Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. 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

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a low around 13. East northeast wind around 6 mph.

    Low: 13 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Northeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. South wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 33. West southwest wind around 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 46. West southwest wind 13 to 15 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain likely, possibly mixed with snow after 2am.  Mostly cloudy, with a low around 29. West southwest wind 13 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 11am.  Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 28 mph, with gusts as high as 46 mph.

    High: 41 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 13. East northeast wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Northeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 23. South wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 49. South wind 10 to 17 mph, with gusts as high as 31 mph.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 33. West southwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 46. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain likely, possibly mixed with snow after 2am. Mostly cloudy, with a low around 29. West southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 28 mph, with gusts as high as 46 mph.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 47. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 28.
Friday
A chance of snow. Partly sunny, with a high near 44. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
10:36 pm MST Feb 21, 2026
11pm MST Feb 21, 2026-6pm MST Feb 28, 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