National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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Current Conditions

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15 Miles NNW West Yellowstone MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

This
Afternoon

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 22 °F

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 14 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 22 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 10 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 28 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 22 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 33 °F

Wednesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 20 °F

Thanksgiving
Day

Chance Snow

Chance
Snow

High: 30 °F

Detailed Forecast

  • This Afternoon Scattered snow showers. Cloudy, with a high near 22. West wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Total daytime snow accumulation of around an inch possible.
  • Tonight Snow showers likely. Cloudy, with a steady temperature around 14. Wind chill values as low as zero. West northwest wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Monday A 50 percent chance of snow showers. Mostly cloudy, with a high near 22. Wind chill values as low as -3. West northwest wind 7 to 13 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.
  • Monday Night A 40 percent chance of snow showers. Mostly cloudy, with a low around 10. Wind chill values as low as -1. Southwest wind 6 to 8 mph. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Snow likely. Cloudy, with a high near 28. Southwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.
  • Tuesday Night A 50 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A 20 percent chance of snow. Mostly cloudy, with a high near 33.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 20.
  • Thanksgiving Day A chance of snow. Partly sunny, with a high near 30.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 12.
  • Friday A slight chance of snow. Partly sunny, with a high near 26.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around 10.
  • Saturday A chance of snow. Partly sunny, with a high near 26.