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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8 Miles SE Greenough MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 33 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 39 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 30 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 31 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 22 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 31 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 25 °F

Wednesday

Snow Likely

Snow
Likely

High: 33 °F

Wednesday
Night

Snow Likely

Snow
Likely

Low: 23 °F

Detailed Forecast

  • Tonight Snow. Low around 33. South southwest wind 8 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
  • Sunday Snow. High near 39. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night Snow likely. Mostly cloudy, with a low around 30. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Monday A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. West wind 11 to 13 mph. New snow accumulation of less than one inch possible.
  • Monday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 22. West southwest wind around 8 mph.
  • Tuesday A 40 percent chance of snow showers. Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.
  • Tuesday Night A 50 percent chance of snow. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
  • Wednesday Snow likely. Mostly cloudy, with a high near 33.
  • Wednesday Night Snow likely. Mostly cloudy, with a low around 23.
  • Christmas Day Snow likely. Cloudy, with a high near 24.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Friday A chance of snow. Mostly cloudy, with a high near 17.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 12.
  • Saturday A chance of snow. Mostly cloudy, with a high near 26.