National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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12 Miles E Corvallis MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Tonight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 36 °F

Tuesday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 38 °FFalling Temperatures

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 32 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Wednesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 36 °F

Thursday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 43 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 34 °F

Friday

Slight Chance Showers

Slight Chc
Showers

High: 45 °F

Friday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 36 °F

Detailed Forecast

  • Tonight Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. West southwest wind 5 to 9 mph becoming light south southwest after midnight. Chance of precipitation is 60%.
  • Tuesday Rain showers before noon, then snow showers. Temperature falling to around 29 by 4pm. Northwest wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Tuesday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 32. West southwest wind 10 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
  • Wednesday Mostly sunny, with a high near 45. South southwest wind 11 to 13 mph.
  • Wednesday Night A 20 percent chance of rain. Partly cloudy, with a low around 36. South southwest wind 14 to 18 mph, with gusts as high as 26 mph.
  • Thursday A chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Thursday Night A 50 percent chance of showers. Mostly cloudy, with a low around 34. Breezy.
  • Friday A slight chance of showers. Partly sunny, with a high near 45.
  • Friday Night A slight chance of showers. Partly cloudy, with a low around 36.
  • Saturday A slight chance of showers. Mostly sunny, with a high near 49.
  • Saturday Night A chance of rain and snow showers. Mostly cloudy, with a low around 27.
  • Sunday A chance of snow showers. Partly sunny, with a high near 36.
  • Sunday Night A chance of snow showers. Mostly cloudy, with a low around 23.
  • Monday A chance of snow showers. Partly sunny, with a high near 44.