_______________

Here is my weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

An upper level trough of low pressure (“U” shape on orange line) off Vancouver will swing through today with more clouds.  A short lived high pressure ridge (“Arch” shape on orange line) will follow and warm us up a bit. The Perseid meteor shower peaks through Saturday, but the nearly full moon will probably spoil the show. A frontal system will approach the coast Sunday and move in bringing the chance of showers to the coast and Southern areas of Oregon Monday.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Clear tonight, sunny Friday, clear in the evening, partly cloudy Friday night, a mix of clouds and sun Saturday AM, mostly sunny in the afternoon, mostly clear in the evening, mostly cloudy late Saturday night, partly cloudy Sunday and Sunday evening, then mostly cloudy Sunday night lows 49-54 highs 85-77. A mix of clouds and sun Monday, partly cloudy Monday evening, mostly cloudy Monday night and Tuesday AM, a mix of clouds and sun Tuesday afternoon, partly cloudy in the evening, mostly cloudy Tuesday night, then partly cloudy Wednesday through Thursday highs 76-82 lows near 53. (seasonal averages high 84 low 52)

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Forecast for the Umpqua Basin including Roseburg:  Mostly clear tonight, partly cloudy Friday AM, mostly sunny Friday afternoon, mostly clear Friday evening, mostly cloudy with patchy late night and early AM fog, mostly sunny Saturday afternoon, mostly clear in the evening, partly cloudy Saturday night and Sunday AM, partly cloudy Sunday afternoon and evening, then mostly cloudy Sunday night lows near 55 highs 85-80. Mostly cloudy with a slight (20%) chance of showers Monday afternoon through Tuesday AM, partly cloudy Tuesday afternoon and evening, mostly cloudy late Tuesday night and Wednesday, then just partly cloudy Wednesday  night and Thursday highs 80-83 lows near 54. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Clear this evening, mostly cloudy with patchy fog late night and early AM with mostly sunny afternoons Friday and Saturday, mostly cloudy Sunday AM, partly cloudy in the afternoon and evening, then mostly cloudy with patchy fog late Sunday night lows 54-50 highs 66-60. Mostly cloudy with patchy fog a slight (20%) chance of rain Monday AM, a slight (20%) chance of showers Monday afternoon through Tuesday, just mostly cloudy Tuesday night and Wednesday, then partly cloudy Wednesday night and Thursday  highs 65-69 lows near 53. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Clear tonight, sunny Friday, clear Friday night, mostly sunny Saturday, mostly clear at night, mostly sunny Sunday AM, partly cloudy Sunday afternoon and Sunday night free air freezing level 14,000 ft. tonight through Friday night, 12,000 ft. Saturday, 13,000 ft. Saturday night, then 12,000 ft. Sunday and Sunday night lows 46-42 highs 75-65. Partly cloudy Monday, partly cloudy with a slight (20%) chance of showers Monday night and Tuesday, then partly cloudy Tuesday night through Thursday free air freezing level 11,000 ft. Monday, snow level above 8,000 ft. Monday night and Tuesday, 11,000 ft. Tuesday night, then 12,000 ft. Wednesday through Thursday highs 60-75 lows 44-40.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

Here is my weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

An upper level trough of low pressure (“U” shape on orange line) off Vancouver will swing through today with more clouds.  A short lived high pressure ridge (“Arch” shape on orange line) will follow and warm us up a bit. A weak frontal system will move in with no serious effect Friday. The Perseid meteor shower peaks Thursday through Saturday, but the nearly full moon will probably spoil the show. Another frontal system will approach the coast Sunday and move in Monday bringing the chance of showers to the coast and Southern areas of Oregon.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly sunny today, clear tonight, mostly sunny Friday, clear in the evening, partly cloudy Friday night, a mix of clouds and sun Saturday AM, mostly sunny in the afternoon, mostly clear in the evening, mostly cloudy late Saturday night, a mix of clouds and sun Sunday, partly cloudy Sunday evening, then mostly cloudy Sunday night highs 83-85 cooling to near 80 Sunday lows 47-52. A mix of clouds and sun Monday, partly cloudy Monday evening, mostly cloudy Monday night and Tuesday AM, partly cloudy Tuesday afternoon and evening, mostly cloudy Tuesday night, then a mix of clouds and sun Wednesday highs 75-78 lows near 53. (seasonal averages high 84 low 52)

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Forecast for the Umpqua Basin including Roseburg:  Sunny today, clear in the evening, partly  cloudy late tonight and Friday AM, mostly sunny Friday afternoon, mostly clear Friday evening, mostly cloudy with patchy late night and early AM fog, mostly sunny Saturday afternoon, then partly cloudy Saturday night through Sunday night highs 80-85 lows near 55. Mostly cloudy with a slight (20%) chance of showers Monday through Tuesday AM, partly cloudy Tuesday afternoon and evening, mostly cloudy late Tuesday night and Wednesday AM, then just partly cloudy Wednesday afternoon highs 84-80 lows near 55. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy with patchy fog early this AM, mostly sunny this afternoon, mostly clear in the evening, mostly cloudy with patchy fog late night and early AM with mostly sunny afternoons Friday and Saturday highs 67-64 lows near 54. Mostly cloudy Sunday AM, partly cloudy in the afternoon and evening, mostly cloudy with a slight (20%) chance of rain late Sunday night, mostly cloudy with a slight (20%) chance of showers Monday through Tuesday, then just mostly cloudy Tuesday night and Wedneday  highs 65-69 lows near 53. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Sunny today and Friday, with mostly clear nights, mostly sunny Saturday and Sunday, mostly clear Saturday night and partly cloudy Sunday night free air freezing level 13,000 ft. today, 14,000 ft. tonight through Friday night, 13,000 ft. Saturday and Saturday night, 12,000 ft. Sunday and Sunday night highs 72-77 cooling to near 68 Sunday lows 42-48. Partly cloudy with a slight (20%) chance of showers Monday and Monday night, then just partly cloudy Tuesday through Wednesday snow level above 8,000 ft. Monday and Monday night, free air freezing level 12,000 ft. Tuesday, 13,000 ft. Tuesday night, then 12,000 ft. Wednesday highs 63-67 lows near 44.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

Here is my weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

An upper level trough of low pressure (“U” shape on orange line) off Vancouver will swing through today with more clouds.  A short lived high pressure ridge (“Arch” shape on orange line) will follow and warm us up a bit. A weak frontal system will move in with no serious effect Friday. The Perseid meteor shower peaks Thursday through Saturday, but the nearly full moon will probably spoil the show. Another frontal system will approach the coast Sunday and move in Monday bringing the chance of showers to the coast and Southern areas of Oregon.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly clear tonight, mostly sunny Thursday, clear Thursday night, mostly sunny Friday, clear in the evening, partly cloudy Friday night and Saturday AM, a mix of clouds and sun Sunday, partly cloudy Sunday evening, then mostly cloudy Sunday night lows 47-52 highs 83-80. A mix of clouds and sun Monday, partly cloudy Monday evening, mostly cloudy Monday night and Tuesday AM, partly cloudy Tuesday afternoon and evening, mostly cloudy Tuesday night, then a mix of clouds and sun Wednesday highs 75-78 lows near 53. (seasonal averages high 84 low 52)

_______________

Forecast for the Umpqua Basin including Roseburg:  Clear tonight, sunny Thursday, clear in the evening, partly  cloudy late Thursday night and Friday, mostly clear Friday evening, mostly cloudy with patchy late night and early AM fog, mostly sunny Saturday afternoon, then partly cloudy Saturday night through Sunday night lows near 55 highs 80-85. Mostly cloudy with a slight (20%) chance of showers Monday through Tuesday AM, partly cloudy Tuesday afternoon and evening, mostly cloudy late Tuesday night and Wednesday AM, then just partly cloudy Wednesday afternoon highs 84-80 lows near 55. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly clear this evening, then partly cloudy with patchy fog late at night, mostly cloudy with early AM fog, mostly sunny Thursday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late night and early AM fog with mostly sunny afternoons Friday and Saturday lows near 54 highs 67-64. Mostly cloudy Sunday AM, partly cloudy in the afternoon and evening, mostly cloudy with a slight (20%) chance of rain late Sunday night, mostly cloudy with a slight (20%) chance of showers Monday through Tuesday, then just mostly cloudy Tuesday night and Wedneday  highs 65-69 lows near 53. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Mostly clear tonight, mostly sunny Thursday and Friday, with mostly clear nights, mostly sunny Saturday and Sunday, mostly clear Saturday night and partly cloudy Sunday night free air freezing level 13,000 ft. tonight and Thursday, 14,000 ft. Thursday night and Friday, then 15,000 ft. Friday night, 14,000 ft. Saturday and Saturday night, 13,000 ft. Sunday, then 12,000 ft. Sunday night lows 42-45 highs 74-68. Partly cloudy with a slight (20%) chance of showers Monday and Monday night, then just partly cloudy Tuesday through Wednesday snow level above 8,000 ft. Monday and Monday night, free air freezing level 12,000 ft. Tuesday, 13,000 ft. Tuesday night, then 12,000 ft. Wednesday highs 63-67 lows near 44.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

Here is my weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

An upper level trough of low pressure (“U” shape on orange line) off Vancouver will swing through today with more clouds.  A short lived high pressure ridge (“Arch” shape on orange line) will follow and warm us up a bit. A weak frontal system will move in with no serious effect Friday. The Perseid meteor shower peaks Thursday through Saturday, but the nearly full moon will probably spoil the show.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Partly cloudy today and tonight, a mix of clouds and sun Thursday AM, sunny Thursday afternoon, mostly clear Thursday night, partly cloudy Friday AM, sunny Friday afternoon, clear in the evening, then partly cloudy Friday night highs 80-85 lows near 50. Partly cloudy Saturday AM, mostly sunny Saturday afternoon, partly cloudy Saturday night through Sunday night, a mix of clouds and sun Monday, then partly cloudy Monday night and Tuesday highs 85-76 lows near 52. (seasonal averages high 84 low 52)

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Forecast for the Umpqua Basin including Roseburg: Partly cloudy this AM, sunny this afternoon through Friday with clear nights, then partly with patchy fog Friday night highs 80-85 lows near 55. Patchy AM fog, partly cloudy Saturday afternoon, mostly clear Saturday evening, partly cloudy late Saturday night and Sunday AM, mostly sunny Sunday afternoon through Monday afternoon with mostly clear nights, sunny Tuesday AM, then partly cloudy Tuesday afternoon highs 86-80 lows near 55. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy this AM patchy AM coastal fog, mostly sunny this afternoon, clear in the evening, then partly cloudy inland, mostly cloudy at the shore, patchy late night and early AM fog, mostly sunny Thursday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Thursday night, then partly cloudy with patchy early AM and late night fog Friday and late highs 66-64 lows near 54. Mostly cloudy with patchy AM fog Saturday, mostly sunny Saturday afternoon, partly cloudy with late night and early AM fog Saturday night through Tuesday AM, then partly cloudy with a slight (20%) chance of showers Tuesday afternoon highs 64-67 lows near 54. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Partly cloudy today, mostly clear tonight, mostly sunny Thursday, clear Thursday night, sunny Friday, then mostly clear Friday night free air freezing level 12,000 ft. rising to 13,000 ft. this afternoon through Thursday night, then 14,000 ft. Friday and Friday night highs 70-77 lows 44-46. Mostly sunny Saturday through Monday AM, partly cloudy in the afternoon, mostly clear Monday night, mostly sunny Tuesday AM, then partly cloudy Tuesday afternoon free air freezing level 14,000 ft. Saturday, 13,000 ft. Saturday night, 14,000 ft. Sunday, 13,000 ft. Sunday night, 12,000 ft. Monday and Monday night, then 13,000 ft. Tuesday highs 75-65 lows near 45.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

Here is my weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

An upper level trough of low pressure (“U” shape on orange line) off Vancouver will swing through Wednesday with more clouds.  A short lived high pressure ridge (“Arch” shape on orange line) will follow and warm us up a bit. A weak frontal system will move in with no serious effect Friday with another frontal system coming through on Monday bringing some cooling.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly clear this evening, partly cloudy tonight through Wednesday night, a mix of clouds and sun Thursday AM, sunny Thursday afternoon, mostly clear Thursday night, partly cloudy Friday AM, sunny Friday afternoon, clear in the evening, then partly cloudy Friday night lows near 50 highs 80-85. Partly cloudy Saturday AM, mostly sunny Saturday afternoon, partly cloudy Saturday night through Sunday night, a mix of clouds and sun Monday, then partly cloudy Monday night and Tuesday highs 85-76 lows near 52. (seasonal averages high 84 low 52)

_______________

Forecast for the Umpqua Basin including Roseburg: Mostly clear tonight, partly cloudy Wednesday AM, sunny Wednesday afternoon through Friday with clear nights, then partly with patchy fog Friday night lows near 55 highs 80-85. Patchy AM fog, partly cloudy Saturday afternoon, mostly clear Saturday evening, partly cloudy late Saturday night and Sunday AM, mostly sunny Sunday afternoon through Monday afternoon with mostly clear nights, sunny Tuesday AM, then partly cloudy Tuesday afternoon highs 86-80 lows near 55. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy this evening, mostly cloudy tonight and early AM Wednesday, patchy AM coastal fog, mostly sunny Wednesday afternoon, clear in the evening, then partly cloudy inland, mostly cloudy at the shore, patchy late night and early AM fog, mostly sunny Thursday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Thursday night, then partly cloudy with patchy early AM and late night fog Friday and late lows 50-54 highs 66-64. Mostly cloudy with patchy AM fog Saturday, mostly sunny Saturday afternoon, partly cloudy with late night and early AM fog Saturday night through Tuesday AM, then partly cloudy with a slight (20%) chance of showers Tuesday afternoon highs 64-67 lows near 54. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Clear this evening, partly cloudy tonight, partly cloudy Wednesday, mostly clear Wednesday night, mostly sunny Thursday, clear Thursday night, sunny Friday, then mostly clear Friday night free air freezing level 13,000 ft. falling to 12,000 ft. tonight, 12,000 ft. rising to 13,000 ft. Wednesday afternoon through Thursday night, then 14,000 ft. Thursday night and Friday lows 42-46 highs 70-77. Mostly sunny Saturday through Monday AM, partly cloudy in the afternoon, mostly clear Monday night, mostly sunny Tuesday AM, then partly cloudy Tuesday afternoon free air freezing level 14,000 ft. Saturday, 13,000 ft. Saturday night, 14,000 ft. Sunday, 13,000 ft. Sunday night, 12,000 ft. Monday and Monday night, then 13,000 ft. Tuesday highs 75-65 lows near 45.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

Here is my weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

The upper air flow continues to be onshore and that means don’t look for any serous changes in the weather through the middle of next week. Weak waves will move onshore only to bring the chance of coastal drizzle mainly early Friday as a weak frontal system moves in. There will be some warming again by the weekend.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: AM clouds, at least partly cloudy this afternoon, mostly clear this evening, mostly cloudy tonight, cloudy Wednesday AM, a mix of clouds and sun Wednesday afternoon, partly cloudy in the evening, mostly cloudy Wednesday night and Thursday AM, sunny Thursday afternoon, then clear Thursday night highs 75-80 lows 48-52. Sunny Friday, clear Friday night, then mostly sunny Saturday through Sunday AM, partly cloudy SUnday afternoon and evening, mostly cloudy Sunday night and Monday AM, then partly cloudy Monday afternoon highs near 85 lows near 52. (seasonal averages high 84 low 52)

_______________

Forecast for the Umpqua Basin including Roseburg: Mostly cloudy with patchy fog this AM, mostly cloudy this afternoon, partly cloudy in the evening, mostly clear tonight, sunny Wednesday through Thursday with clear nights highs 80-85 lows 53-55. Patchy AM fog, sunny Friday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Friday night and Saturday AM, mostly sunny Saturday afternoon and Sunday with mostly clear nights, then sunny Monday highs 86-80 lows 56-53. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy with patchy fog this AM, partly cloudy in the afternoon, partly cloudy with patchy coastal fog late at night and early AM Wednesday, mostly sunny Wednesday afternoon, mostly clear in the evening, then partly cloudy with patchy late night and early AM fog Wednesday night through Thursday night highs 64-68 lows 50-53. Mostly cloudy with patchy fog and a slight (20%) chance of rain and drizzle Friday AM, partly cloudy with patchy lingering fog Friday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late Friday night, then just partly cloudy Saturday through Monday highs near 65 lows near 55. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: A mix of clouds and sun this AM, mostly sunny this afternoon, clear tonight, partly cloudy Wednesday AM, mostly sunny Wednesday afternoon, mostly clear Wednesday night, mostly sunny Thursday, then clear Thursday night free air freezing level 13,000 ft. today, 14,000 ft. tonight, 13,000 ft. tonight through Wednesday night, , then 14,000 ft. Thursday and Thursday night highs 68-72 lows 44-48. Sunny Friday, clear at night, then mostly sunny Saturday through Sunday AM, partly cloudy in the afternoon, mostly clear Sunday night, then mostly sunny Monday free air freezing level 14,000 ft. Friday, 15,000 ft. Friday night through Saturday night, 14,000 ft. Sunday, 13,000 ft. Sunday night, and 12,000 ft. Monday highs 74-78 cooling to near 74 Sunday and Monday lows 48-44.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

It’s Monday. Here is my new weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

The upper air flow continues to be onshore and that means don’t look for any serous changes in the weather through the middle of next week. Weak waves will move onshore only to bring the chance of coastal drizzle mainly early Friday as a weak frontal system moves in. There will be some warming again by the weekend.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly clear his evening, partly cloudy tonight, AM clouds, mostly sunny Tuesday afternoon, partly cloudy Tuesday night, cloudy Wednesday AM, mostly sunny Wednesday afternoon, partly cloudy in the evening, mostly cloudy Wednesday night and Thursday AM, sunny Thursday afternoon, then clear Thursday night lows 48-52 highs 75-80. Sunny Friday, clear Friday night, mostly sunny Saturday through Monday with mostly clear nights highs near 85 lows near 52. (seasonal averages high 84 low 52)

_______________

Forecast for the Umpqua Basin including Roseburg: Mostly cloudy with patchy fog late tonight and Tuesday AM, mostly cloudy Tuesday afternoon, partly cloudy in the evening, mostly clear Tuesday night, sunny Wednesday through Thursday with clear nights lows 52-55 highs 80-85. Patchy AM fog, sunny Friday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Friday night and Saturday AM, mostly sunny Saturday afternoon and Sunday with mostly clear nights, then sunny Monday highs 86-80 lows 56-53. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy this evening, mostly cloudy with patchy fog late tonight and Tuesday AM, partly cloudy in the afternoon, partly cloudy with patchy coastal fog late at night and early AM Wednesday, mostly sunny Wednesday afternoon, mostly clear in the evening, then partly cloudy with patchy late night and early AM fog Wednesday night through Thursday night lows 50-53 highs 64-68. Mostly cloudy with patchy fog and a slight (20%) chance of rain and drizzle Friday AM, partly cloudy with patchy lingering fog Friday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late Friday night, then just partly cloudy Saturday through Monday highs near 65 lows near 55. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Mostly clear tonight, a slight (20%) chance of thunderstorms near Willamette Pass this evening, a mix of clouds and sun Tuesday AM, mostly sunny Tuesday afternoon, clear Tuesday night, partly cloudy Wednesday through Thursday AM, sunny in the afternoon, then clear Thursday night free air freezing level 13,000 ft. tonight through Thursday, then 14,000 ft. Thursday night lows 44-48 highs 68-72. Sunny Friday, clear at night, then mostly sunny Saturday through Monday with mostly clear nights free air freezing level 14,000 ft. Friday, 15,000 ft. Friday night through Sunday, then 14,000 ft. Sunday night and Monday highs 74-78 cooling to near 74 Sunday and Monday lows 48-44.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

It’s Monday. Here is my new weekly weather quiz question. In meteorology what does the term “diamond dust” refer to? Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized  weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.

_______________

Advisories: NONE AT THIS TIME.

________________

The upper air flow continues to be onshore and that means don’t look for any serous changes in the weather through the middle of next week. Weak waves will move onshore only to bring the chance of coastal drizzle mainly early Friday. A high pressure ridge (“Arch” shape on the orange Jet Stream line) will give us some warming again.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly cloudy this AM, mostly sunny in the afternoon, partly cloudy tonight, AM clouds, mostly sunny Tuesday afternoon, mostly clear again Tuesday night, mostly sunny Wednesday, then clear Wednesday night highs 82-75 warming to near 80 Wednesday lows near 50. Sunny Thursday and Friday with clear nights, mostly sunny Saturday and Sunday, mostly clear Saturday night highs 82-88 lows near 52. (seasonal averages high 84 low 52)

_______________

Forecast for the Umpqua Basin including Roseburg: AM clouds, mostly sunny this afternoon, mostly clear tonight, sunny Tuesday and Wednesday with mostly clear nights highs near 80 lows 53-50 warming to near 55 Tuesday night. Sunny Thursday, clear Thursday night, patchy AM fog then sunny Friday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Friday night and Saturday AM, then mostly sunny Saturday afternoon through Sunday with mostly clear nights highs 84-88 cooling to near 84 Sunday lows near 56. (seasonal averages high 86 low 56)

________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy with patchy coastal fog this AM, mostly sunny this   afternoon, mostly clear in the evening, mostly cloudy late tonight and Tuesday AM with patchy coastal AM fog, mostly sunny in the afternoon, then partly with patchy fog late at night and early AM Tuesday night through Wednesday night highs 68-64 lows 50-53. Partly cloudy with early AM and late night fog Thursday and Thursday night, mostly cloudy with  patchy fog and a slight (20%) chance of rain and drizzle Friday AM, partly cloudy with patchy lingering fog Friday afternoon and evening, mostly cloudy with patchy fog Friday night, then just partly cloudy Saturday through Sunday highs near 65 lows near 55. (seasonal averages high 65 low 53).

_________________

Forecast for the Cascades of Lane County: Partly cloudy this AM, sunny this afternoon, mostly clear tonight, mostly cloudy Tuesday AM, mostly sunny Tuesday afternoon,  mostly clear Tuesday night, then sunny Wednesday and clear Wednesday night free air freezing level 13,000 ft. today through Tuesday, 14,000 ft. Tuesday night, then 13,000 ft. Wednesday and Wednesday night highs 72-66 warming to near 70 Wednesday lows 44-48. Sunny Thursday and Friday with clear nights, mostly sunny Saturday and Sunday, mostly clear Saturday night free air freezing level 13,000 ft. Thursday, 14,000 ft. Thursday night and Friday, 15,000 ft. Friday night and Saturday, then 14,000 ft. Saturday night and Sunday highs 74-78 lows 48-44.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

________________

_______________

Advisories: NONE AT THIS TIME.

________________

The upper air flow continues to be onshore and that means don’t look for any serous changes in the weather through most of next week. Weak waves will move onshore only to bring the chance of coastal drizzle mainly Thursday night and Friday. A high pressure ridge (“Arch” shape on the orange Jet Stream line) will give us some warming again.

________________

Here are your detailed forecasts.**

________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly clear this evening, mostly cloudy late tonight and in the AM Monday, mostly sunny in the afternoon, partly cloudy Monday night, AM clouds, mostly sunny Tuesday afternoon, mostly clear again Tuesday night, mostly sunny Wednesday, then clear Wednesday night lows near 50 highs 82-75 warming to near 80 Wednesday. Sunny Thursday and Friday with clear nights, mostly sunny Saturday and Sunday, mostly clear Saturday night highs 82-88 lows near 52. (seasonal averages high 84 low 52)

_______________

Forecast for the Umpqua Basin including Roseburg: Mostly clear tonight, AM clouds, mostly sunny Monday afternoon, mostly clear Monday night, sunny Tuesday and Wednesday with mostly clear nights lows 55-50 warming to near 55 Tuesday night highs near 80. Sunny Thursday, clear Thursday night, patchy AM fog then sunny Friday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Friday night and Saturday AM, then mostly sunny Saturday afternoon through Sunday with mostly clear nights highs 84-88 cooling to near 84 Sunday lows near 56. (seasonal averages high 86 low 56)

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Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy this evening, mostly cloudy late tonight with patchy coastal fog late night and Monday AM, mostly sunny Monday afternoon, mostly clear in the evening, mostly cloudy late Monday night and Tuesday AM with patchy coastal AM fog, mostly sunny in the afternoon, then partly with patchy fog late at night and early AM Tuesday night through Wednesday night lows 53-50 warming to 52 Wednesday night highs 68-64. Partly cloudy with early AM and late night fog Thursday and Thursday night, mostly cloudy with  patchy fog and a slight (20%) chance of rain and drizzle Friday AM, partly cloudy with patchy lingering fog Friday afternoon and evening, mostly cloudy with patchy fog Friday night, then just partly cloudy Saturday through Sundayhighs near 65 lows near 55. (seasonal averages high 65 low 53).

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Forecast for the Cascades of Lane County: Mostly clear tonight, mostly sunny Monday AM, partly cloudy with a slight (20%) chance of thunderstorms Monday afternoon, partly cloudy in the evening, clear Monday night, partly cloudy Tuesday AM, mostly sunny Tuesday afternoon, clear Tuesday night, then sunny Wednesday and clear Wednesday night free air freezing level 14,000 ft. tonight, 13,000 ft. Monday through Tuesday, 14,000 ft. Tuesday night and Wednesday, then 13,000 ft. Wednesday night lows 44-48 highs 72-66 warming to near 70 Wednesday. Sunny Thursday and Friday with clear nights, mostly sunny Saturday and Sunday, mostly clear Saturday night free air freezing level 14,000 ft. Thursday, then 15,000 ft. Thursday night through Sunday highs 74-78 lows 48-44.

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**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

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Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

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Advisories: NONE AT THIS TIME.

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The upper air flow continues to be onshore and that means don’t look for any serous changes in the weather through most of next week. Weak waves will move onshore only to bring the chance of coastal drizzle mainly Thursday night and Friday.

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Here are your detailed forecasts.**

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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Partly cloudy this AM, mostly sunny this afternoon, clear tonight, partly cloudy in the AM Monday, sunny in the afternoon, mostly clear Monday night, mostly sunny Tuesday, then mostly clear again Tuesday night highs near 82 lows near 50. Mostly sunny Wednesday through Friday with mostly clear nights, partly cloudy Saturday AM, then mostly sunny Saturday afternoon highs 85-80 lows near 52. (seasonal averages high 84 low 52)

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Forecast for the Umpqua Basin including Roseburg: Sunny this AM, mostly sunny in the afternoon, mostly clear tonight, mostly sunny Monday, mostly clear Monday night, mostly sunny Tuesday, then mostly clear Tuesday night highs 84-80-85 lows 55-52. Mostly sunny Wednesday, mostly clear at night, sunny Thursday, clear Thursday night, patchy AM fog then sunny Friday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Friday night and Saturday AM, then mostly sunny Saturday afternoon highs near 85 lows near 55. (seasonal averages high 86 low 56)

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Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly cloudy this AM, partly cloudy this afternoon and evening, mostly cloudy late tonight and Monday AM, mostly sunny Monday afternoon, mostly clear in the evening, mostly cloudy late Monday night and Tuesday AM, mostly sunny in the afternoon, then partly Tuesday night with patchy fog late highs 60-66 lows near 53. Partly cloudy with early AM and late night fog Wednesday through Thursday night, mostly cloudy with a slight (20%) chance of rain and drizzle Friday AM, partly cloudy with patchy lingering fog Friday afternoon, mostly cloudy Friday night and Saturday AM with patchy fog, then mostly sunny Saturday afternoon highs near 66 lows near 53. (seasonal averages high 65 low 53).

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Forecast for the Cascades of Lane County:  Sunny  today, mostly clear tonight, mostly sunny Monday, mostly clear Monday night, sunny Tuesday, then clear Tuesday night free air freezing level 14,000 ft. today and tonight, 13,000 ft. Monday,  then 14,000 ft. Monday night through Tuesday night highs near 73 lows near 45. Mostly sunny Wednesday through Saturday with mostly clear nights free air freezing level 14,000 ft. Wednesday through Thursday night, then 15,000 ft. Friday through Saturday highs 75-70 lows 44-48.

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**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

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Get your local Eugene-Springfield news on-line at EugeneDailyNews.com.

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