National Weather Service United States Department of Commerce

Winter storm for Rockies and High Plains

A storm system over the northern Rockies will move eastward towards the High Plains by Christmas Day. The system will produce snow over parts of the Great Basin, Rockies and High Plains on Christmas. Some of the snow will be heavy, with hazardous travel conditions. Winter Storm Warnings and Winter Weather Advisories are in effect in these areas.
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Current Conditions

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4 Miles NNW Bozeman MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Christmas
Day

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 26 °FFalling Temperatures

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 4 °F

Friday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 22 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 1 °F

Saturday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 23 °F

Saturday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 12 °F

Sunday

Snow Chance for Measurable Precipitation 80%

Snow

High: 25 °F

Sunday
Night

Chance Snow

Chance
Snow

Low: -4 °F

Monday

Slight Chance Snow

Slight Chc
Snow

High: 8 °F

Detailed Forecast

  • Christmas Day Snow likely. Cloudy, with a temperature falling to around 16 by 5pm. Northwest wind around 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
  • Tonight A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 4. Calm wind.
  • Friday A 20 percent chance of snow showers. Partly sunny, with a high near 22. Calm wind becoming west 5 to 7 mph in the afternoon.
  • Friday Night Mostly cloudy, with a low around 1. Southwest wind 5 to 7 mph.
  • Saturday A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 23. West southwest wind around 8 mph. New snow accumulation of less than one inch possible.
  • Saturday Night Snow. Low around 12. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Snow. High near 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night A chance of snow. Mostly cloudy, with a low around -4.
  • Monday A slight chance of snow showers. Mostly cloudy and cold, with a high near 8.
  • Monday Night Partly cloudy, with a low around -14.
  • Tuesday Mostly sunny and cold, with a high near 8.
  • Tuesday Night Partly cloudy, with a low around -7.
  • Wednesday Partly sunny, with a high near 25.