Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

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

NA

31°F

-1°C

Humidity 42%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 15 Mar 03:57 PM MDT
Extended Forecast for

White Sulphur Springs MT

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 2am.  Increasing clouds, with a low around 18. West wind 5 to 8 mph becoming light and variable.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm.  Mostly cloudy, with a high near 48. South wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 48 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 41. West southwest wind around 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 57. West wind 16 to 18 mph, with gusts as high as 33 mph.

    High: 57 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 43. West wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Southwest wind 11 to 20 mph, with gusts as high as 33 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. West southwest wind 9 to 16 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. Southwest wind 9 to 18 mph, with gusts as high as 32 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 2am. Increasing clouds, with a low around 18. West wind 5 to 8 mph becoming light and variable. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 48. South wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. West southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 57. West wind 16 to 18 mph, with gusts as high as 33 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 43. West wind 11 to 15 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 64. Southwest wind 11 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly cloudy, with a low around 42. West southwest wind 9 to 16 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 68. Southwest wind 9 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 70.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain. Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
2:27 pm MDT Mar 15, 2026
4pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database