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

40°F

4°C

Humidity 81%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 12 Apr 02:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

  • Overnight

    Overnight: Partly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 61. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 61 °F

    Mostly Sunny
    then Showers

  • Sunday Night

    Sunday Night: Rain before 3am, then a chance of rain and snow between 3am and 5am, then a slight chance of rain after 5am. Some thunder is also possible. Low around 36. East wind around 7 mph becoming south southwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before noon, then rain. High near 54. West southwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 34. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. West southwest wind 6 to 16 mph, with gusts as high as 28 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. West wind 6 to 15 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 54. Southwest wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 54 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    then Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. South wind around 6 mph.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 61. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
Rain before 3am, then a chance of rain and snow between 3am and 5am, then a slight chance of rain after 5am. Some thunder is also possible. Low around 36. East wind around 7 mph becoming south southwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before noon, then rain. High near 54. West southwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 34. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 57. West southwest wind 6 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 36. West wind 6 to 15 mph, with gusts as high as 26 mph.
Wednesday
A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 54. Southwest wind 10 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Rain before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Cloudy, with a low around 27.
Thursday
Snow likely. Mostly cloudy, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 45.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
Last Update:
3:26 am MDT Apr 12, 2026
Forecast Valid:
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation