National Weather Service United States Department of Commerce

Wintry mix and snow from the western mountains to the southern Plains

A storm system in the west will bring rain to California and the Desert Southwest Saturday. Snow will fall in the Sierra, Great Basin and southern Rocky Mountains. Meanwhile a warm front will bring rain to Texas with a wintry mix from the Red River Valley to southern Ohio Valley. North of this front, snow is expected from the southern Plains to northern Ohio Valley.
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Current Conditions

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11 Miles W Heart Butte MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 3 °F

Saturday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 17 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 10 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 27 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °F

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 19 °F

Monday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: -8 °F

Tuesday

Snow Likely

Snow
Likely

High: 5 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -8 °F

Detailed Forecast

  • Tonight Snow. Steady temperature around 3. Wind chill values as low as -15. North northeast wind 8 to 11 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
  • Saturday A 30 percent chance of snow before 11am. Mostly sunny, with a high near 17. Wind chill values as low as -12. North northeast wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
  • Saturday Night Mostly clear, with a steady temperature around 10. Northwest wind 5 to 8 mph.
  • Sunday Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.
  • Sunday Night Partly cloudy, with a low around 12. West wind 16 to 18 mph, with gusts as high as 25 mph.
  • Monday Snow, mainly after 11am. High near 19. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Monday Night Snow. Low around -8. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
  • Tuesday Snow likely. Mostly cloudy and cold, with a high near 5.
  • Tuesday Night Partly cloudy, with a low around -8.
  • Wednesday Mostly sunny, with a high near 21.
  • Wednesday Night Partly cloudy, with a low around 18.
  • Thursday Partly sunny, with a high near 33.
  • Thursday Night A slight chance of snow showers. Mostly cloudy, with a low around 23.
  • Friday A slight chance of snow showers. Partly sunny, with a high near 35.