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Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

Lat: 46.54308°NLon: 110.9058°WElev: 5060.0ft.

NA

34°F

1°C

Humidity 30%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 10 Mar 01:57 PM MDT
Extended Forecast for

White Sulphur Springs MT

High Wind Warning March 12, 12:00am until March 12, 06:00pm
Click here for hazard details and duration
High Wind Warning

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Partly sunny, with a high near 36. West wind 15 to 17 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 15. West wind 8 to 17 mph becoming south after midnight. Winds could gust as high as 29 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 43. Breezy, with a south wind 7 to 12 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 43 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: Rain and snow likely before noon, then snow. High near 47. Windy, with a west southwest wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 47 °F

    Windy.
    Rain/Snow
    Likely then
    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 28. Breezy, with a west wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow before 3pm, then rain and snow. High near 47. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after midnight. Cloudy, with a low around 29. West wind 8 to 15 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 40. Breezy.

    High: 40 °F

    Snow and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Partly sunny, with a high near 36. West wind 15 to 17 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Tonight
A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 15. West wind 8 to 17 mph becoming south after midnight. Winds could gust as high as 29 mph.
Wednesday
Increasing clouds, with a high near 43. Breezy, with a south wind 7 to 12 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.
Thursday
Rain and snow likely before noon, then snow. High near 47. Windy, with a west southwest wind 31 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 28. Breezy, with a west wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow before 3pm, then rain and snow. High near 47. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after midnight. Cloudy, with a low around 29. West wind 8 to 15 mph, with gusts as high as 28 mph.
Saturday
Snow. Cloudy, with a high near 40. Breezy.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 14.
Sunday
A chance of snow. Partly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Cloudy, with a high near 49.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
Last Update:
2:17 pm MDT Mar 10, 2026
Forecast Valid:
2pm MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation