National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

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4 Miles S West Yellowstone MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 11 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 9 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 25 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 20 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 30 °F

Monday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 25 °F

Tuesday

Chance Snow

Chance
Snow

High: 32 °F

Tuesday
Night

Chance Snow

Chance
Snow

Low: 19 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 11. Calm wind.
  • Saturday Mostly sunny, with a high near 32. Calm wind becoming west 5 to 9 mph in the afternoon.
  • Saturday Night Mostly cloudy, with a low around 9. Northwest wind 3 to 7 mph.
  • Sunday A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 25. South southwest wind 3 to 5 mph.
  • Sunday Night Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 30. New snow accumulation of around an inch possible.
  • Monday Night Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Tuesday A chance of snow. Mostly cloudy, with a high near 32.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 19.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 29.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 21.
  • Thursday A slight chance of snow. Partly sunny, with a high near 33.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 24.
  • Friday A slight chance of snow. Partly sunny, with a high near 38.