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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Bozeman MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 30 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 45 °F

Sunday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 28 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 35 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 14 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 32 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 23 °F

Wednesday

Snow Likely

Snow
Likely

High: 36 °F

Wednesday
Night

Snow

Snow

Low: 21 °F

Detailed Forecast

  • Tonight Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30. Southwest wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Sunday Rain. High near 45. West wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night Rain likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 28. West wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Monday A 40 percent chance of snow. Mostly cloudy, with a high near 35. West wind 10 to 14 mph, with gusts as high as 20 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 14. West wind around 7 mph.
  • Tuesday A 20 percent chance of snow showers. Partly sunny, with a high near 32.
  • Tuesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.
  • Wednesday Snow likely. Cloudy, with a high near 36.
  • Wednesday Night Snow. Cloudy, with a low around 21.
  • Christmas Day Snow likely. Cloudy, with a high near 26.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 10.
  • Friday A slight chance of snow. Partly sunny, with a high near 23.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around 11.
  • Saturday A slight chance of snow. Mostly cloudy, with a high near 26.