National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
Read More...

Current Conditions

En Español

Share |

3 Miles WNW Thompson Falls MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 35 °F

Sunday

Rain Chance for Measurable Precipitation 80%

Rain

High: 41 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 33 °F

Monday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 37 °F

Monday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 10%

Slight Chc
Rain/Snow

Low: 27 °F

Tuesday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 35 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 28 °F

Wednesday

Chance Rain/Snow

Chance
Rain/Snow

High: 37 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 26 °F

Detailed Forecast

  • Tonight Rain. Low around 35. South southwest wind 7 to 11 mph. Chance of precipitation is 100%.
  • Sunday Rain. High near 41. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 33. West wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
  • Monday A 50 percent chance of showers. Partly sunny, with a high near 37. West wind around 9 mph.
  • Monday Night A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 27. Southwest wind around 5 mph. Chance of precipitation is 10%.
  • Tuesday Rain and snow showers likely, becoming all rain after 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Tuesday Night A chance of rain. Cloudy, with a low around 28. Chance of precipitation is 50%.
  • Wednesday A chance of rain and snow. Cloudy, with a high near 37.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 26.
  • Christmas Day A chance of snow. Cloudy, with a high near 33.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 18.
  • Friday Mostly cloudy, with a high near 30.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around 19.
  • Saturday A chance of snow. Mostly cloudy, with a high near 34.