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.
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Current Conditions

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Missoula MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Today

Showers Chance for Measurable Precipitation 90%

Showers

High: 40 °F

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 32 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 36 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 33 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 26 °F

Wednesday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 36 °F

Wednesday
Night

Rain/Snow Likely

Rain/Snow
Likely

Low: 29 °F

Christmas
Day

Chance Snow

Chance
Snow

High: 32 °F

Detailed Forecast

  • Today Showers. High near 40. West southwest wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
  • Tonight Showers likely, mainly before 11pm. Mostly cloudy, with a low around 32. West wind 15 to 20 mph becoming west 7 to 12 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
  • Monday A chance of rain showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. West wind around 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Monday Night Mostly cloudy, with a low around 25. Southwest wind 3 to 5 mph.
  • Tuesday A chance of snow showers after 11am. Mostly cloudy, with a high near 33. Light south wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Tuesday Night Rain likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
  • Wednesday Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Wednesday Night Rain and snow likely. Cloudy, with a low around 29.
  • Christmas Day A chance of snow showers. Cloudy, with a high near 32.
  • Thursday Night A slight chance of snow showers. Mostly cloudy, with a low around 20.
  • Friday A chance of snow showers. Cloudy, with a high near 30.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 16.
  • Saturday A chance of snow showers. Cloudy, with a high near 31.