National Weather Service United States Department of Commerce

Severe Weather Threat Moves Into The Northern Plains and Upper Mississippi Valley On Thursday

The NWS Storm Prediction Center (SPC) in Norman, Oklahoma expects a slight risk of severe weather on Thursday in parts of the Northern Plains and Upper Mississippi River Valley. The area of greatest concern is Minnesota, North Dakota and South Dakota. In this region very large hail, damaging winds and a few isolated tornadoes are possible.
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Current Conditions

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6 Miles W Big Sky MT

7 Day Forecast

Great Falls, MT

NWS Weather Forecast Office

Overnight

Breezy

Breezy

Low: 30 °F

Thursday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 44 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 32 °F

Friday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 48 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 33 °F

Saturday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 42 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 32 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 51 °F

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 40 °F

  • Overnight Partly cloudy, with a low around 30. Breezy, with a southwest wind around 23 mph, with gusts as high as 32 mph.
  • Thursday A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 44. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
  • Thursday Night A 30 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.
  • Friday A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 48. Southwest wind 7 to 15 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
  • Friday Night A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33. West southwest wind 5 to 8 mph becoming calm after midnight. Little or no snow accumulation expected.
  • Saturday A chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 42. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Saturday Night A chance of rain and snow showers before midnight. Some thunder is also possible. Snow level 9700 feet. Partly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Sunday Mostly sunny, with a high near 51.
  • Sunday Night A slight chance of showers. Partly cloudy, with a low around 40.
  • Monday A slight chance of showers and thunderstorms. Partly sunny, with a high near 50.
  • Monday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
  • Tuesday A slight chance of showers and thunderstorms. Partly sunny, with a high near 56.
  • Tuesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60.

 

Additional Forecasts and Information

Zone Area Forecast for Madison County, MT