Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

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

NA

3°F

-16°C

Humidity 74%
Wind Speed E 4 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill-5°F (-21°C)
Last update 21 Feb 04:57 AM MST
Extended Forecast for

White Sulphur Springs MT

  • Today

    Today: Mostly sunny, with a high near 34. Calm wind becoming south around 6 mph in the morning.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 12. Northeast wind around 6 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 42. East northeast wind 6 to 10 mph becoming south in the afternoon.

    High: 42 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. South wind 6 to 8 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 50. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow between 11pm and 5am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, mainly before 5pm.  Mostly cloudy, with a high near 50. Southwest wind 11 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 27. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph.

    Low: 27 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. Calm wind becoming south around 6 mph in the morning.
Tonight
Increasing clouds, with a low around 12. Northeast wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 42. East northeast wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 23. South wind 6 to 8 mph.
Monday
Partly sunny, with a high near 50. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of rain and snow between 11pm and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
Rain likely, possibly mixed with snow, mainly before 5pm. Mostly cloudy, with a high near 50. Southwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 27. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 39. Breezy.
Wednesday Night
Partly cloudy, with a low around 25. Breezy.
Thursday
Mostly sunny, with a high near 46. Breezy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 29. Breezy.
Friday
A slight chance of snow. Partly sunny, with a high near 45. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
3:52 am MST Feb 21, 2026
6am MST Feb 21, 2026-6pm MST Feb 27, 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