________________
________________
Advisories: NONE AT THIS TIME.
________________
A high pressure ridge (“Arch” shape on the yellow line) is taking over bringing back the sunshine through the rest of the weekend into early next week. A weak frontal system moves quickly through the Pacific Northwest Tuesday and falls apart, but there could still be just barely a slight chance of showers Tuesday through Wednesday.
_________________
Here are your detailed forecasts.**
________________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis: Partly cloudy with patchy fog and freezing late tonight and Sunday AM, mostly sunny Sunday afternoon, mostly clear with patchy fog and freezing fog Sunday night and Monday AM, mostly sunny in the afternoon, partly cloudy Monday night, cloudy with a slight (20%) chance of rain Tuesday, then mostly cloudy with a slight (20%) chance of showers Tuesday night lows 30-34 highs 48-52. Partly cloudy with a slight (20%) chance of showers Wednesday, partly cloudy Wednesday night, patchy fog and a mix of clouds and sun Thursday, partly cloudy Thursday night and Friday, mostly cloudy with a slight (20%) chance of rain Friday night, then a (30%) chance of rain Saturday highs 54-56 cooling to near 50 Saturday lows near 35. (seasonal averages high 50 low 35)
_______________
Forecast for the Umpqua Basin including Roseburg: Mostly clear this evening, partly cloudy with areas of patchy fog late tonight and Sunday AM, partly cloudy in the afternoon, mostly clear with patchy fog late Sunday night and Monday AM, partly cloudy in the afternoon, mostly cloudy Monday night, mostly cloudy with a (30%) chance of rain Tuesday, then just mostly cloudy Tuesday night lows 33-36 highs near 55. Mostly cloudy with a slight (20%) chance of rain Wednesday, partly cloudy Wednesday night, partly cloudy with patchy fog Thursday, partly cloudy Thursday night, partly cloudy with a slight (20%) chance of rain Friday, a (40%) chance of showers Friday night, then mostly cloudy with a (40%) chance of showers Saturday highs 55-60 cooling to 54 Saturday lows 36-40. (seasonal averages high 52 low 37)
________________
Forecast for the South Oregon Coast including Coos Bay and North Bend: Partly cloudy tonight and Sunday, mostly sunny in the afternoon, mostly clear in the evening, partly cloudy Sunday night and Monday, mostly cloudy with a slight (20%) chance of coastal rain Monday night and a slight (20%) chance of inland rain late Monday night, mostly cloudy with a (40%) chance of rain Tuesday, then mostly cloudy with a slight (20%) chance of showers Tuesday night lows 39-43 cooling to near 40 Tuesday night highs 58-54. Mostly cloudy with a slight (20%) chance of rain Wednesday, partly cloudy Wednesday night and Thursday, partly cloudy with a slight (20%) chance of showers Thursday night and Friday, then mostly cloudy with a (30%) chance of showers Friday night and Saturday highs 54-57 cooling to near 52 Saturday lows 39-43. (seasonal averages high 52 low 40).
_________________
Forecast for the Cascades of Lane County: Mostly clear tonight, mostly sunny Sunday, mostly clear Sunday night, mostly sunny Monday, partly cloudy Monday night, cloudy with a slight (20%) chance of rain or snow Tuesday, then mostly cloudy with a (30%) chance of rain and snow showers Tuesday night free air freezing level 8,000 ft. tonight, 7,000 ft. rising to 7,500 ft. Sunday, falling to 7,000 ft. late Sunday night, 7,000 ft. rising to 8,000 ft. Monday afternoon, 7,000 ft. Monday night, snow level 5,000 ft. Tuesday, then 5,500 ft. Tuesday night lows 25-28 highs 42-40. Partly cloudy with a slight (20%) chance of showers Wednesday and Wednesday night, partly cloudy Thursday through Friday, partly cloudy with a slight (20%) chance of rain Friday night, then a mix of clouds and sun with a (30%) chance of rain Saturday snow level 5,500 ft. Wednesday, 6,500 ft. Wednesday night, free air freezing level 7,500 ft. Thursday, 9,000 ft. Thursday night and Friday, snow level 7,000 ft. Friday night, then 6,500 ft. Saturday highs 39-43 cooling to 39 Saturday lows near 28.
________________
**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 Eugene Daily News.com.
________________