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 58%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 15 May 05:57 AM MDT
Extended Forecast for

3 Miles S White Sulphur Springs MT

  • Today

    Today: Mostly sunny, with a high near 59. Breezy, with a southwest wind 7 to 12 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 36. West northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain and snow showers before 7am, then a chance of rain showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 53. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Low around 30. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow before 3pm, then a chance of rain and snow showers. Some thunder is also possible. High near 41. North northwest wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 26. North northwest wind 11 to 18 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. North northwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. North northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 59. Breezy, with a southwest wind 7 to 12 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Increasing clouds, with a low around 36. West northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Saturday
A slight chance of rain and snow showers before 7am, then a chance of rain showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 53. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Rain before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Low around 30. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow before 3pm, then a chance of rain and snow showers. Some thunder is also possible. High near 41. North northwest wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 26. North northwest wind 11 to 18 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.
Monday
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. North northwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 25. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S White Sulphur Springs MT
 46.51°N 110.92°W (Elev. 4993 ft)
Last Update:
4:17 am MDT May 15, 2026
Forecast Valid:
6am MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation