National Weather Service United States Department of Commerce

Warmup expected in the East, cooler weather forecast across parts of West

Much of the eastern U.S. will see a significant warming trend beginning on Friday, with high temperatures as much as 10-15 degrees warmer than on Thursday. The warming trend will continue into the weekend. Meanwhile, temperatures will be on the decrease across much of the northern Plains and Intermountain West over the next several days.
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Current Conditions

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7 Miles WNW West Yellowstone MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Today

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 36 °F

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 32 °F

Saturday

Snow Chance for Measurable Precipitation 80%

Snow

High: 31 °FFalling Temperatures

Saturday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: -1 °F

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 13 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -6 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 21 °F

Monday
Night

Chance Snow

Chance
Snow

Low: 16 °F

Tuesday

Chance Snow

Chance
Snow

High: 26 °F

Detailed Forecast

  • Today A 20 percent chance of snow showers. Partly sunny, with a high near 36. South southwest wind 15 to 18 mph, with gusts as high as 25 mph.
  • Tonight A chance of snow before 11pm, then snow likely with areas of blowing snow after 11pm. Mostly cloudy, with a steady temperature around 32. Southwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Saturday Snow likely with areas of blowing snow before 11am, then snow with areas of blowing snow after 11am. Temperature falling to around 25 by 9am. Southwest wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night Snow. Low around -1. West southwest wind 8 to 16 mph becoming northwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Sunday A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 13. North wind around 5 mph becoming light and variable in the morning. New snow accumulation of less than a half inch possible.
  • Sunday Night Mostly cloudy, with a low around -6.
  • Monday A 30 percent chance of snow. Partly sunny, with a high near 21. New snow accumulation of less than a half inch possible.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 16.
  • Tuesday A chance of snow showers. Mostly cloudy, with a high near 26.
  • Tuesday Night A slight chance of snow showers. Mostly cloudy, with a low around 14.
  • Wednesday A chance of snow showers. Partly sunny, with a high near 28.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 19.
  • Thursday A chance of snow showers. Mostly cloudy, with a high near 29.