National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

WHITE SULPHUR SPRING (WSRM8)

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

NA

42°F

6°C

Humidity 56%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 15 Apr 07:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

  • Today

    Today: A slight chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 56. Southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

    High: 56 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Rain showers likely before 9pm, then snow showers, possibly mixed with rain between 9pm and 10pm, then snow after 10pm. Some thunder is also possible. Low around 25. West northwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow. High near 38. West northwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21. West wind 6 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after noon. Partly sunny, with a high near 42. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 21. North northwest wind 6 to 10 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 52. West southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. South wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 56. Southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Tonight
Rain showers likely before 9pm, then snow showers, possibly mixed with rain between 9pm and 10pm, then snow after 10pm. Some thunder is also possible. Low around 25. West northwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow. High near 38. West northwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21. West wind 6 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after noon. Partly sunny, with a high near 42. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 21. North northwest wind 6 to 10 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 52. West southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 28. South wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
Last Update:
4:02 am MDT Apr 15, 2026
Forecast Valid:
9am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation