National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from parts of Plains to Great Lakes on Labor Day

Isolated severe thunderstorms are forecast to develop on Labor Day along and ahead of a cold front from parts of the southern Great Lakes southwestward across Illinois and Missouri into southeast Kansas. Damaging winds, large hail and heavy rainfall will be possible with these storms.
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Current Conditions

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12 Miles E Big Sky MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Labor
Day

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 50 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 37 °F

Tuesday

Sunny

Sunny

High: 58 °F

Tuesday
Night

Clear

Clear

Low: 40 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 51 °F

Wednesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 31 °F

Thursday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 44 °F

Thursday
Night

Slight Chance Rain/Snow

Slight Chc
Rain/Snow

Low: 32 °F

Friday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 51 °F

Detailed Forecast

  • Labor Day A 30 percent chance of snow showers, mainly before noon. Some thunder is also possible. Partly sunny, with a high near 50. West wind 5 to 13 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
  • Tonight Mostly clear, with a low around 37. Southwest wind 11 to 16 mph, with gusts as high as 23 mph.
  • Tuesday Sunny, with a high near 58. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.
  • Tuesday Night Clear, with a low around 40. Southwest wind 11 to 17 mph, with gusts as high as 24 mph.
  • Wednesday A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 51. West southwest wind 10 to 13 mph. Chance of precipitation is 20%.
  • Wednesday Night A slight chance of rain showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
  • Thursday A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Partly sunny, with a high near 44. Chance of precipitation is 20%.
  • Thursday Night A slight chance of rain and snow showers. Mostly cloudy, with a low around 32.
  • Friday A slight chance of showers and thunderstorms. Partly sunny, with a high near 51.
  • Friday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 35.
  • Saturday A chance of showers and thunderstorms. Mostly sunny, with a high near 51.
  • Saturday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 38.
  • Sunday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 56.