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

38°F

3°C

Humidity 90%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 13 Apr 01:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. South southeast wind around 8 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 55. South wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Northwest wind 6 to 15 mph becoming west southwest in the morning. Winds could gust as high as 26 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. South southwest wind 5 to 14 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely after noon. Mostly cloudy, with a high near 56. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%.

    High: 56 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 3am. Low around 27. Southwest wind 11 to 15 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 36. West northwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Chance Snow
    and Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. South southeast wind around 8 mph.
Monday
A 40 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 55. South wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. West northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 57. Northwest wind 6 to 15 mph becoming west southwest in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 36. South southwest wind 5 to 14 mph, with gusts as high as 26 mph.
Wednesday
Rain likely after noon. Mostly cloudy, with a high near 56. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%.
Wednesday Night
Rain and snow, becoming all snow after 3am. Low around 27. Southwest wind 11 to 15 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow. Cloudy, with a high near 36. West northwest wind 11 to 18 mph, with gusts as high as 31 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 43.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 60.
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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:
12:27 am MDT Apr 13, 2026
Forecast Valid:
3am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

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Chance of Precipitation