National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
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Current Conditions

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White Sulphur Springs MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Today

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 48 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 17 °F

Saturday

Snow Chance for Measurable Precipitation 90%

Snow

High: 28 °FFalling Temperatures

Saturday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: -12 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 14 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: -5 °F

Monday

Partly Sunny

Partly
Sunny

High: 27 °F

Monday
Night

Chance Snow

Chance
Snow

Low: 13 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 31 °F

Detailed Forecast

  • Today A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 48. South southwest wind 10 to 14 mph, with gusts as high as 20 mph.
  • Tonight A slight chance of rain showers before 11pm, then snow likely. Mostly cloudy, with a low around 17. Southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Saturday Snow. Temperature rising to near 28 by noon, then falling to around 13 during the remainder of the day. Southwest wind 6 to 9 mph becoming west northwest in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night Snow likely, mainly before 11pm. Mostly cloudy, with a low around -12. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Sunday Mostly sunny, with a high near 14. West wind 3 to 5 mph.
  • Sunday Night Partly cloudy, with a low around -5.
  • Monday Partly sunny, with a high near 27.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Tuesday Partly sunny, with a high near 31.
  • Tuesday Night Mostly cloudy, with a low around 13.
  • Wednesday A slight chance of snow showers. Partly sunny, with a high near 34.
  • Wednesday Night Mostly cloudy, with a low around 20.
  • Thursday Partly sunny, with a high near 37.