National Weather Service United States Department of Commerce

Severe weather possible for parts of northern, central Plains and Upper Midwest, as well as parts of OH, TN Valleys and Southeast

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for two areas: one covering parts of the northern & central Plains and Upper Midwest; and the other area covering parts of the Tenn. & Ohio Valleys and Southeast. Large hail & damaging winds will be the main threats, but there is a possibility of tornadoes for the Plains/Midwest area.
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Current Conditions

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Great Falls MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 55 °F

Thursday

Showers Chance for Measurable Precipitation 80%

Showers

High: 66 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 52 °F

Friday

Showers Chance for Measurable Precipitation 90%

Showers

High: 64 °F

Friday
Night

Showers Chance for Measurable Precipitation 90%

Showers

Low: 47 °F

Saturday

Rain Chance for Measurable Precipitation 90%

Rain

High: 57 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 44 °F

Sunday

Chance Showers

Chance
Showers

High: 67 °F

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 46 °F

Detailed Forecast

  • Tonight Showers and possibly a thunderstorm. Low around 55. North wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday Showers likely, then showers and possibly a thunderstorm after noon. High near 66. North northwest wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Night Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. North northeast wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Friday Showers, with thunderstorms also possible after noon. High near 64. North northeast wind 8 to 13 mph. Chance of precipitation is 90%.
  • Friday Night Showers before midnight, then rain after midnight. Low around 47. North northeast wind around 11 mph. Chance of precipitation is 90%.
  • Saturday Rain before noon, then a chance of showers after noon. High near 57. Chance of precipitation is 90%.
  • Saturday Night A 50 percent chance of showers. Mostly cloudy, with a low around 44.
  • Sunday A chance of showers. Partly sunny, with a high near 67.
  • Sunday Night A slight chance of showers. Partly cloudy, with a low around 46.
  • Monday A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 69.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
  • Wednesday Mostly sunny, with a high near 77.