National Weather Service United States Department of Commerce

Hazardous Weather Outlook product no longer displayed on national hazards map

NWS has made a change to the national hazard map, shown below, and will no longer be displaying the Hazardous Weather Outlook (HWO) product on the map. This change is intended to help users focus more quickly on the immediate impacts of hazards instead of those that are highlighted for the future. The Hazardous Weather Outlook will still be available on local Weather Forecast Office Web pages.
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Current Conditions

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6 Miles W Big Sky MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Today

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 44 °FFalling Temperatures

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 27 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 32 °F

Thursday

Breezy

Breezy

High: 44 °F

Thursday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 32 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 46 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Saturday

Slight Chance Showers

Slight Chc
Showers

High: 46 °F

Detailed Forecast

  • Today A chance of rain showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a temperature falling to around 35 by 5pm. South southwest wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Tonight Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. West wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Wednesday Mostly sunny, with a high near 40. South southwest wind 10 to 14 mph, with gusts as high as 20 mph.
  • Wednesday Night Partly cloudy, with a low around 32. South southwest wind around 16 mph, with gusts as high as 23 mph.
  • Thursday Mostly sunny, with a high near 44. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 32 mph.
  • Thursday Night A slight chance of snow showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
  • Friday A 20 percent chance of showers. Partly sunny, with a high near 46.
  • Friday Night Partly cloudy, with a low around 34.
  • Saturday A slight chance of showers. Mostly sunny, with a high near 46.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 28.
  • Sunday A chance of snow showers. Partly sunny, with a high near 36.
  • Sunday Night A slight chance of snow showers. Mostly cloudy, with a low around 23.
  • Monday A slight chance of snow showers. Partly sunny, with a high near 36.