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

29°F

-2°C

Humidity 74%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 10 Apr 06:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

  • Today

    Today: Mostly sunny, with a high near 67. East northeast wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East southeast wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 69. East southeast wind 7 to 12 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

    High: 69 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. West southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 61. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 61 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 37. Southwest wind 6 to 8 mph becoming east southeast in the evening. Chance of precipitation is 90%.

    Low: 37 °F

    Showers then
    Rain Likely

  • Monday

    Monday: Rain likely, then showers and possibly a thunderstorm after noon. High near 52. South southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 52 °F

    Rain Likely
    then Showers

  • Monday Night

    Monday Night: A chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 34. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 67. East northeast wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly cloudy, with a low around 40. East southeast wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 69. East southeast wind 7 to 12 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. West southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 61. Southwest wind 6 to 9 mph. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 37. Southwest wind 6 to 8 mph becoming east southeast in the evening. Chance of precipitation is 90%.
Monday
Rain likely, then showers and possibly a thunderstorm after noon. High near 52. South southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 34. West wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 51. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Partly sunny, with a high near 45.
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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:
4:31 am MDT Apr 10, 2026
Forecast Valid:
7am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation