An upper level trough of low pressure (the “U” shaped dip in the yellow line) is moving eastward and that means it will stay cool through the weekend then start to warm up again, but another trough will move in Wednesday and cool us off again. You can see the pattern, but it should stay dry.

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Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly clear tonight, mostly sunny and cooler Saturday,  clear Saturday evening, partly cloudy at night, AM clouds and mostly sunny and cooler Sunday, and partly cloudy Sunday night lows 46-49 highs 80-77. AM clouds then a mix of clouds and sun Monday through Friday, partly cloudy in the evening and mostly cloudy at night  highs in the upper 70’s cooling to 74 Wednesday and warming to 82 by Friday lows near 50. (seasonal averages high 82 low 51)

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Forecast for the Umpqua Basin including Roseburg: Clear tonight,  AM clouds then mostly sunny Saturday and cooler Sunday, mostly clear in the evening, then mostly cloudy Saturday night and Sunday night lows 56-52 highs 88-80.  AM clouds then mostly sunny Monday, mostly clear in the evening and mostly cloudy with areas of drizzle late Monday night, AM clouds with a slight (20%) chance of drizzle, then mostly sunny and warmer Tuesday, partly clear in the evening, then mostly cloudy Tuesday night  highs 79-83 low 53-56. Mostly sunny Wednesday and Thursday, mostly clear at night, then sunny and warmer Friday highs 79-88 lows 52-55. (seasonal averages high 86 low 55)

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Forecast for the South Oregon Coast including Coos Bay and North Bend: Clear this evening and mostly cloudy tonight inland while mostly cloudy at the shore,  AM fog and low clouds, then mostly sunny Saturday, mostly cloudy Saturday night and Sunday morning, partly cloudy Sunday afternoon and evening, mostly cloudy Sunday night lows 49-52 highs 62-64. Mostly cloudy with patchy areas of drizzle or light rain Monday through Tuesday highs 66-64 low 53.  Partly cloudy Tuesday night through Thursday night lows near 50 highs near 64. Mostly cloudy Friday high 66. (seasonal averages high 67 low 53).

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Forecast for the Cascades of Lane County:  Mostly clear tonight, sunny Saturday, mostly clear in the evening then partly cloudy late Saturday night, a mix of clouds and sun and a bit cooler Sunday, and partly cloudy Sunday night  free air freezing level 14,000 ft. falling to 13,000 ft. Sunday night lows 46-40 highs 74-70. A mix of clouds and sun Monday and cooler Tuesday, partly cloudy Monday night  free air freezing level 13,000 ft. highs 69 Monday, 64 Tuesday lows 40. Partly cloudy with a slight (20%) chance of showers Tuesday night through Thursday evening, and a mix of clouds and sun Friday  snow level above 8,000 ft. through Thursday night, free air freezing level 13,000 ft. Friday lows 39-42 highs 67-74 .

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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.

The combination of an upper level trough of low pressure (the “U” shaped dip in the yellow line) is moving in to be replace the high pressure that warmed us back up. That means it will cool things off a bit Friday, then back up again Saturday, you can see the pattern, but it should stay dry.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

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 but cooler Friday, and mostly clear Friday night, AM clouds and mostly sunny and cooler Saturday, and partly cloudy Saturday night  lows 47-45-49 highs 85-80. AM clouds and sun then mostly sunny Sunday and mostly clear Sunday night high 82 low near 50. AM clouds then a mix of clouds and sun and warmer Monday through Thursday, partly cloudy Monday evening, mostly cloudy at night and Tuesday AM, and partly cloudy Tuesday night and Wednesday night highs 77-80 lows near 50. (seasonal averages high 82 low 51)

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Forecast for the Umpqua Basin including Roseburg: Clear tonight, sunny Friday, clear Friday evening then partly cloudy at night and Saturday AM, sunny and cooler in the afternoon, mostly clear in the evening, then mostly cloudy Saturday night lows 56-54 highs 88-84.  AM clouds then sunny and cooler Sunday and Monday, mostly clear in the evening and mostly cloudy Sunday night highs 83-79 low 53. Mostly clear Monday evening, then mostly cloudy Monday night and Tuesday AM with a slight (20%) chance of drizzle, then mostly sunny Tuesday afternoon, partly cloudy in the evening, mostly clear at night and mostly sunny Wednesday and Thursday, mostly clear at night lows 52-55 highs 80-84. (seasonal averages high 86 low 55)

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Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy this evening and mostly cloudy tonight, patchy coastal fog late this evening through Friday AM, patchy late night and early AM fog inland, then mostly sunny Friday afternoon low 52 high 63. Mostly clear Friday evening, mostly cloudy Friday night and Saturday morning with patchy coastal fog, then mostly sunny Saturday and Sunday, mostly cloudy at night with patchy coastal fog again  lows near 50 highs 64 . Mostly cloudy with patchy areas of drizzle or light rain Monday through Tuesday highs 65 low 53.  Partly cloudy Tuesday night through Thursday lows near 50 highs near 64. (seasonal averages high 67 low 53).

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Forecast for the Cascades of Lane County:  Mostly clear tonight Friday night and Saturday night , mostly sunny and cooler Friday, Saturday and Sunday free air freezing level 15,000 ft. falling to 14,000 ft. Friday night and down to 13,000 ft. Sunday night lows 47-44 highs 78-70. A mix of clouds and sun Monday and Tuesday, partly cloudy Monday night and Tuesday night free air freezing level 13,000 ft. falling to 12,000 ft. Monday night and above 8,000 ft. Tuesday night  highs  69 Monday, 64 Tuesday lows 40-42. Partly cloudy with a slight (20%) chance of showers and a bit warmer Wednesday through Thursday snow level above 8,000 ft. highs 67-70 low 38.

_________________

**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.

The combination of an upper level trough of low pressure (the “U” shaped dip in the yellow line) is moving away to be replaced by high pressure that will change the airflow to offshore  warming us back up today. A weak cold front (position shown is where it will be Saturday) will cool things off a bit Friday, then back up again Saturday, down Sunday and back up early next week, but it should stay dry.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:  Sunny and a bit warmer today, mostly clear at night, mostly sunny but cooler Friday, and mostly clear Friday night highs 88-82 lows 47-50. AM clouds then mostly sunny Saturday and Sunday, mostly clear Saturday night and Sunday night highs 80-78 lows near 50. AM clouds then a mix of clouds and sun and warmer Monday through Wednesday, mostly cloudy nights and early mornings highs 74-79 lows near 50. (seasonal averages high 82 low 51)

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Forecast for the Umpqua Basin including Roseburg: Sunny today and cooler Friday, clear tonight with patchy late night and early AM fog low 56 highs 97-88. Partly cloudy Friday night and Saturday night, mostly cloudy Sunday night, mostly sunny Saturday, partly cloudy and cooler Sunday lows 56-53 highs 86-82. AM clouds, sunny Monday, mostly clear at night and AM clouds with a slight (20%) chance of drizzle, then mostly sunny Tuesday and  Wednesday, mostly clear nights highs 80-84 lows 52-56. (seasonal averages high 86 low 55)

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Forecast for the South Oregon Coast including Coos Bay and North Bend: Patchy fog both inland and at the shore this morning, then sunny this afternoon, becoming mostly cloudy with fog tonight high 62 low 49. Clouds and fog Friday morning, mostly sunny Friday afternoon, partly cloudy Friday night and Saturday morning, then mostly sunny Saturday high 65-64 lows near 50. Mostly cloudy Saturday night through Sunday night, mostly cloudy with patchy areas of drizzle or light rain Monday through Tuesday lows 52-53 highs 64-66.  Partly cloudy Tuesday night and Wednesday low near 50 high 64. (seasonal averages high 67 low 53).

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Forecast for the Cascades of Lane County:  Mostly sunny and warmer today and cooler Friday, mostly clear tonight and Friday night free air freezing level 15,000 ft. falling to 14,000 ft. Friday night  highs 83-76 lows 50-44 . Mostly sunny Saturday and Sunday, mostly clear Saturday night and Sunday night free air freezing level 14,000 ft. falling to 13,000 ft Sunday night highs 75-70 lows 42-45 . Mostly sunny Monday, a mix of clouds and sun Tuesday and Wednesday free air freezing level 13,000 ft. falling to 12,000 ft. Monday night through Wednesday highs  69 Monday, 63 Tuesday, 70 Wednesday, lows 45-42.

_________________

**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.

The combination of an upper level trough of low pressure (the “U” shaped dip in the yellow line) is moving away to be replaced by high pressure that will change the airflow to offshore  warming us back up Thursday. A weak cold front will cool things off a bit Friday, then back up again Saturday, down Sunday and back up early next week, but it should stay dry.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

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 and a bit warmer Thursday, mostly clear at night, mostly sunny but cooler Friday, and mostly clear Friday night lows 51-47 highs 88-82. Mostly sunny Saturday and Sunday, mostly clear Saturday night and Sunday evening, then mostly cloudy Sunday night highs 82-79 lows near 50. AM clouds then a mix of clouds and sun and warmer Monday through Wednesday, mostly cloudy nights highs 74-79 lows near 50. (seasonal averages high 82 low 51)

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Forecast for the Umpqua Basin including Roseburg:  Clear tonight and Thursday night, sunny Thursday and cooler Friday, lows 56 highs 97-86. Mostly clear Friday night through Sunday night, mostly sunny Saturday and cooler Sunday lows 56-53 highs 86-82.  Sunny Monday, mostly clear at night and mostly sunny Tuesday with a slight (20%) chance of light rain and drizzle through Tuesday, and mostly clear nights highs 80-85 lows 52-56. (seasonal averages high 85 low 55)

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Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy tonight with patchy coastal fog with inland fog late tonight and both inland and at the shore Thursday morning, then sunny Thursday afternoon, becoming mostly cloudy with fog Thursday night lows 53-49 high 62. Clouds and fog Friday morning, mostly sunny Friday afternoon, partly cloudy Friday night and Saturday morning, then mostly sunny Saturday high 65-64 lows near 50. Partly cloudy with a slight (20%) chance of light rain and drizzle Sunday night through Tuesday lows 52-54 highs 66-63.  Partly cloudy Tuesday night and Wednesday lows near 50 high 64. (seasonal averages high 67 low 53).

_________________

Forecast for the Cascades of Lane County:  Mostly clear tonight, Thursday night, and Friday night, mostly sunny and warmer Thursday and cooler Friday free air freezing level 15,000 ft. falling to 14,000 ft. Friday night  lows 53-44 highs 83-77. Mostly sunny Saturday and Sunday, mostly clear Saturday night and Sunday night free air freezing level 14,000 ft. falling to 13,000 ft Sunday night highs 75-70 low. A mix of clouds and sun Monday through Wednesday free air freezing level 13,000 ft. falling to 12,000 ft. Monday night through Wednesday highs  69 Monday, 63 Tuesday, 70 Wednesday, lows 45-42.

_________________

**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.

The combination of an upper level trough of low pressure (the “U” shaped dip in the yellow line) is moving in to be replace the high pressure that warmed us back up. That means it will cool things off a bit Friday into the weekend and back up again,  you can see the pattern, but it should stay dry. A cold front will move through about mid next week.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly sunny but cooler today, and mostly clear this evening, mostly cloudy tonight, AM clouds and mostly sunny and cooler Saturday, and partly cloudy Saturday night highs 85-80 lows 45-49. AM clouds and sun then mostly sunny still cooler Sunday and mostly clear Sunday night high 78 low near 50. AM clouds then a mix of clouds and sun and warmer Monday through Thursday, partly cloudy Monday evening, mostly cloudy at night and Tuesday AM, and partly cloudy Tuesday night and Wednesday night highs 77-80 lows near 50. (seasonal averages high 82 low 51)

_________________

Forecast for the Umpqua Basin including Roseburg: Sunny today, clear this evening then partly cloudy at night and Saturday AM, sunny and cooler in the afternoon, mostly clear in the evening, then mostly cloudy Saturday night highs 88-85 lows 56-54. AM clouds then sunny and cooler Sunday and Monday, mostly clear in the evening and mostly cloudy Sunday night highs 80-78 low 53. Mostly clear Monday evening, then mostly cloudy Monday night and Tuesday AM with a slight (20%) chance of drizzle, then mostly sunny Tuesday afternoon, partly cloudy in the evening, mostly clear at night and mostly sunny Wednesday and Thursday, mostly clear at night lows 52-55 highs 80-84. (seasonal averages high 86 low 55)

_________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Patchy coastal and inland fog this AM, then mostly sunny this afternoon high 63. Mostly clear this evening, mostly cloudy tonight and Saturday morning with patchy coastal fog, then mostly sunny Saturday and AM clouds then mostly sunny inland, but mostly cloudy at the shore Sunday, mostly cloudy at night with patchy coastal fog again highs 64 lows near 50. Mostly cloudy with patchy areas of drizzle or light rain Monday through Tuesday highs 65 low 53.  Partly cloudy Tuesday night through Thursday lows near 50 highs near 64. (seasonal averages high 67 low 53).

_________________

Forecast for the Cascades of Lane County:   Sunny and cooler today,  mostly sunny Saturday and Sunday, mostly clear tonight and Saturday night, free air freezing level 15,000 ft. today, 14,000 ft. tonight and down to 13,000 ft. Sunday night highs 78-70 lows 47-44. A mix of clouds and sun Monday and Tuesday, partly cloudy Monday night and Tuesday night free air freezing level 13,000 ft. falling to 12,000 ft. Monday night and above 8,000 ft. Tuesday night  highs  69 Monday, 64 Tuesday lows 40-42. Partly cloudy with a slight (20%) chance of showers and a bit warmer Wednesday through Thursday snow level above 8,000 ft. highs 67-70 low 38.

_________________

**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.

The combination of an upper level trough of low pressure (the “U” shaped dip in the yellow line) and surface high pressure are combining to give us onshore airflow which is cool. The upper low will be replaced by high pressure that will change the airflow to offshore by midweek and that will start to warm us back up. A weak cold front will cool things off a bit Friday, but it should stay dry.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: AM clouds, mostly sunny and warmer today, mostly clear at night, mostly sunny and a bit warmer Thursday highs 85-89 lows 44-47. Mostly sunny and cooler Friday, a bit warmer Saturday, then steady temperatures through Tuesday and mostly clear at night highs 82 Friday, 85 Saturday, and near 80 Sunday through Tuesday lows near 50. (seasonal averages high 82 low 51)

_________________

Forecast for the Umpqua Basin including Roseburg:  Partly cloudy with patchy fog this AM, sunny and warmer this afternoon, clear in the evening, then partly cloudy with patchy fog tonight high 87 low 55. AM clouds and patchy fog, sunny and warmer Thursday afternoon, clear Thursday night, sunny and cooler Friday, and mostly clear Friday night highs 92-85 lows 52-54. Mostly sunny Saturday through Tuesday, and mostly clear nights highs 87-84-80-82 lows 53-56. (seasonal averages high 85 low 55)

_________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy this AM, sunny in the afternoon, becoming mostly cloudy with patchy fog late tonight and Thursday morning, then sunny Thursday afternoon highs 66-62 lows 53. Clear Thursday evening then mostly cloudy at night and Friday morning, mostly sunny Friday afternoon, and mostly clear Friday night lows near 50 high 65. Mostly sunny Saturday and Sunday, mostly clear Saturday night, partly cloudy Sunday night through Tuesday highs 62-66 lows near 50. (seasonal averages high 67 low 53).

_________________

Forecast for the Cascades of Lane County:  Mostly sunny and warmer today and Thursday, while mostly clear tonight and Thursday night free air freezing level 14,000 ft. rising to 15,000 ft. tonight highs 77-80 lows 43-50. Mostly sunny Friday through Tuesday, and mostly clear at night free air freezing level  15,000 ft. Friday falling to 14,000 ft. Friday night through Sunday, 13,000 ft. Sunday night and Monday, 12,000 ft. Monday night, and 11,000 ft. Tuesday highs 79 Friday, 77 Saturday, 73 Sunday, and then back down to 70 Monday and Tuesday 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.

The combination of an upper level trough of low pressure (the “U” shaped dip in the yellow line) and surface high pressure are combining to give us onshore airflow which is cool. The upper low will be replaced by high pressure that will change the airflow to offshore by midweek and that will start to warm us back up. A weak cold front will cool things off a bit Friday, but it should stay dry.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Mostly clear tonight, AM clouds, sunny and warmer Wednesday, mostly clear at night, mostly sunny and a bit warmer Thursday lows 44-47 highs 85-89. Mostly sunny and cooler Friday, a bit warmer Saturday, then steady temperatures through Tuesday and mostly clear at night highs 82 Friday, 85 Saturday, and near 80 Sunday through Tuesday lows near 50. (seasonal averages high 82 low 51)

_________________

Forecast for the Umpqua Basin including Roseburg:  Mostly clear this evening, partly cloudy tonight and Wednesday AM, sunny and warmer Wednesday afternoon, clear in the evening, then partly cloudy with patchy fog Wednesday night lows 50-55 high 87. AM clouds and patchy fog, sunny and warmer Thursday afternoon, clear Thursday night, sunny and cooler Friday, and mostly clear Friday night highs 92-85 lows 52-54. Mostly sunny Saturday through Tuesday, and mostly clear nights highs 87-84-80-82 lows 53-56. (seasonal averages high 85 low 55)

_________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Mostly clear this evening, partly cloudy tonight and Wednesday AM, sunny in the afternoon, becoming mostly cloudy with patchy fog late at night and Thursday morning, then sunny Thursday afternoon lows 47-53 highs 66-62. Clear Thursday evening then mostly cloudy at night and Friday morning, mostly sunny Friday afternoon, and mostly clear Friday night lows near 50 high 65. Mostly sunny Saturday and Sunday, mostly clear Saturday night, partly cloudy Sunday night through Tuesday highs 62-66 lows near 50. (seasonal averages high 67 low 53).

_________________

Forecast for the Cascades of Lane County:  Mostly clear tonight,  mostly sunny and warmer Wednesday and Thursday, while mostly clear Wednesday night free air freezing level 14,000 ft. rising to 15,000 ft. Wednesday night lows 43-50 highs 77-80. Mostly sunny Friday through Tuesday, and mostly clear at night free air freezing level  15,000 ft. Friday falling to 14,000 ft. Friday night through Sunday, 13,000 ft. Sunday night and Monday, 12,000 ft. Monday night, and 11,000 ft. Tuesday highs 79 Friday, 77 Saturday, 73 Sunday, and then back down to 70 Monday and Tuesday 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.

An  upper level High Pressure ridge (the “arch” shaped portion of the yellow lines) is slowly moving away from us. A trough of low pressure ( “U” shaped area) is sliding down from the Gulf of Alaska and moving eastward just to the north of us. A weak cold front brought cooler temperatures and a few morning sprinkles Monday.  Another weak cold front will drop down from the northwest by Thursday, but it looks like it will have little or no effect.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass VERY HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: AM clouds and mostly sunny this afternoon, mostly clear tonight, AM clouds, sunny and warmer Wednesday, and mostly clear at night  highs 77-86 lows 48-52. Mostly sunny Thursday through Monday and mostly clear at night highs 87-83 lows near 50. (seasonal averages high 81 low 51)

_________________

Forecast for the Umpqua Basin including Roseburg:  Mostly cloudy this AM, sunny and warmer this afternoon and Wednesday, and clear tonight and Wednesday night highs 81-88 lows 50-53. Sunny and warmer Thursday and cooler Friday, clear Thursday night, and mostly clear Friday night highs 91-81 lows 53-50. Mostly sunny Saturday and Sunday, mostly clear nights, and sunny Monday highs 86-88-83 lows 53-56. (seasonal averages high 85 low 55)

_________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy this morning, sunny in the afternoon, partly cloudy in the evening and mostly cloudy tonight at the shore and mostly clear inland, and breezy (winds North 15-25 mph decreasing to 10-15 mph late at night) high 65 low near 50. AM clouds then sunny and warmer Wednesday, afternoon, clear at night, and sunny and cooler Thursday highs 69-62 lows 50. Partly cloudy Thursday night and cooler Friday, mostly clear Friday night  lows near 50 high near 60. Mostly sunny Saturday, mostly clear at night and mostly sunny again Sunday highs 67-64 low 48. Partly cloudy Sunday night and Monday low 49 high 65. (seasonal averages high 66 low 52).

_________________

Forecast for the Cascades of Lane County:  A mix of clouds and sun today, clear at night, and mostly sunny and warmer Wednesday while mostly clear Wednesday night free air freezing level 14,000 ft. rising to 15,000 ft. Wednesday and down to 14,000 ft. Wednesday night highs 69-76 lows 42-44 . Mostly sunny Thursday through Monday, and mostly clear at night free air freezing level  14,000 ft. falling to 13,000 ft. Sunday night and Monday highs 74-79 then back down to 74 lows 44-47.

_________________

**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.

An  upper level High Pressure ridge (the “arch” shaped portion of the yellow lines) is slowly moving away from us. A trough of low pressure ( “U” shaped area) is sliding down from the Gulf of Alaska and it will move eastward just to the north of us. A weak cool front has brought cooler temperatures and a few morning sprinkles today.  A very weak  cold front will drop down from the northwest by Thursday, but it looks like it will have little or no effect.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass VERY HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Partly cloudy tonight, AM clouds and mostly sunny Tuesday afternoon, mostly clear Tuesday night, AM clouds, sunny and warmer Wednesday, and mostly clear at night lows 48-52 highs 77-86. Mostly sunny and cooling a bit Thursday through Monday and mostly clear at night highs 87-83 lows near 50. (seasonal averages high 81 low 51)

_________________

Forecast for the Umpqua Basin including Roseburg:  Clear this evening, mostly cloudy tonight and Tuesday AM, sunny and warmer Tuesday afternoon and Wednesday, and clear Wednesday night lows 50-53 highs 81-88. Sunny and warmer Thursday and cooler Friday, clear Thursday night, and mostly clear Friday night highs 91-81 lows 53-50. Mostly sunny Saturday and Sunday, mostly clear nights, and sunny Monday highs 86-88-83 lows 53-56. (seasonal averages high 85 low 55)

_________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Clear this evening, mostly cloudy tonight and Tuesday morning, sunny in the afternoon, partly cloudy in the evening and mostly cloudy Tuesday night at the shore and mostly clear inland, and breezy (winds North 15-25 mph decreasing to 10-15 mph late at night) lows near 50 high 65. AM clouds then sunny and warmer Wednesday, afternoon, clear at night, and sunny and cooler Thursday highs 69-62 lows 50. Partly cloudy Thursday night and cooler Friday, mostly clear Friday night  lows near 50 high near 60. Mostly sunny Saturday, mostly clear at night and mostly sunny again Sunday highs 67-64 low 48. Partly cloudy Sunday night and Monday low 49 high 65. (seasonal averages high 66 low 52).

_________________

Forecast for the Cascades of Lane County:  Partly cloudy, breezy (winds West 15-25 mph gusts to 35 mph at higher elevations then Northwest 5-10 mph late at night) and cooler tonight, a mix of clouds and sun Tuesday, clear at night, and mostly sunny and warmer Wednesday while mostly clear Wednesday night free air freezing level 14,000 ft. rising to 15,000 ft. Wednesday and down to 14,000 ft. Wednesday night lows 42-44 highs 69-76 . Mostly sunny Thursday through  Monday, and mostly clear at night free air freezing level  14,000 ft. falling to 13,000 ft. Sunday night and Monday highs 74-79 then back down to 74 lows 44-47.

_________________

**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.

An  upper level High Pressure ridge (the “arch” shaped portion of the yellow lines) is slowly moving away from us. A trough of low pressure ( “U” shaped area) is sliding down from the Gulf of Alaska and it will move eastward just to the north of us. A weak cool front has brought cooler temperatures and a few morning sprinkles today.  A very weak  cold front will drop down from the northwest by Thursday, but it looks like it will have little or no effect.

_______________

Advisories:   NON AT THIS TIME.

________________

The Updated Pollen Count Forecast for the Eugene-Springfield area : Trees LOW, Grass VERY HIGH, and weeds LOW. Data from Allergy and Asthma Research Group.

__________________

Here are your detailed forecasts. **

_________________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: AM clouds and a few light sprinkles, then a mix of clouds and sun and cooler today, partly cloudy tonight, AM clouds and a mix of clouds and sun Tuesday, and partly cloudy Tuesday night highs 77-80 lows 50-47. Mostly sunny Wednesday through Sunday and mostly clear at night highs 83-87 lows 49-52. (seasonal averages high 81 low 51)

_________________

Forecast for the Umpqua Basin including Roseburg:  AM clouds and patchy fog with a slight (20%) chance of light rain or drizzle, then mostly sunny today through Wednesday, and mostly clear this evening and mostly cloudy at night highs varying from 80-88 lows near 52-54. Clear nights and sunny Thursday through Sunday highs upper 80’s to 90 lows mid 50’s. (seasonal averages high 85 low 54)

_________________

Forecast for the South Oregon Coast including Coos Bay and North Bend: Patchy AM fog and light drizzle then mostly cloudy at the shore today and AM clouds then mostly sunny inland high 65. AM clouds then mostly sunny Tuesday, mostly cloudy Tuesday night and Wednesday AM, sunny Wednesday afternoon and mostly clear at night  highs 66-67 lows 50-53. Mostly sunny to sunny Thursday through Sunday, and clear each night highs varying from 62-66 lows near 50. (seasonal averages high 66 low 52).

_________________

Forecast for the Cascades of Lane County:  A mix of clouds and sun today, and partly cloudy and cooler tonight, a mix of clouds and sun Tuesday, and partly cloudy at night  free air freezing level  14,000 ft. highs 69-72 low 42 . Mostly sunny Wednesday through Sunday, and mostly clear at night free air freezing level  14,000 ft. falling to 13,000 ft. Thursday, rising to 14,000 ft. Friday through Sunday highs 74-79 lows 46-48.

_________________

**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.