Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

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

NA

6°F

-14°C

Humidity 80%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Last update 17 Feb 09:57 PM MST
Extended Forecast for

White Sulphur Springs MT

  • Tonight

    Tonight: Increasing clouds, with a low around 4. Wind chill values as low as -5. West northwest wind around 7 mph.

    Low: 4 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Snow likely, mainly between noon and 2pm.  Cloudy, with a high near 16. Wind chill values as low as -10. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind 3 to 8 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: -1 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow.  Partly sunny, with a high near 24. Wind chill values as low as -10. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 24 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 6. Southeast wind around 6 mph.

    Low: 6 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 29. South wind 5 to 10 mph becoming west in the afternoon.  Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 7. West wind 5 to 7 mph becoming south after midnight.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34. South southwest wind 5 to 9 mph.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 4. Wind chill values as low as -5. West northwest wind around 7 mph.
Wednesday
Snow likely, mainly between noon and 2pm. Cloudy, with a high near 16. Wind chill values as low as -10. Northwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 24. Wind chill values as low as -10. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6. Southeast wind around 6 mph.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29. South wind 5 to 10 mph becoming west in the afternoon. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 7. West wind 5 to 7 mph becoming south after midnight.
Saturday
Sunny, with a high near 34. South southwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 19.
Monday
A chance of rain and snow. Mostly sunny, with a high near 48.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
9:57 pm MST Feb 17, 2026
10pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database