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

23°F

-5°C

Humidity 86%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 18 Apr 01:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

  • Overnight

    Overnight: Partly cloudy, with a low around 21. South wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54. South wind 6 to 11 mph becoming west in the morning. Winds could gust as high as 22 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. South wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. West southwest wind 5 to 10 mph.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming southeast after midnight.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76. Southeast wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. South wind around 6 mph.
Saturday
Sunny, with a high near 54. South wind 6 to 11 mph becoming west in the morning. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 5 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 65. South wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 36. South wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 71. West southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 76. Southeast wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Rain likely after noon. Partly sunny, with a high near 66.
Wednesday Night
Rain and snow. Cloudy, with a low around 32.
Thursday
Snow. Mostly cloudy, with a high near 44.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Sulphur Springs MT
 46.55°N 110.89°W (Elev. 5098 ft)
Last Update:
12:31 am MDT Apr 18, 2026
Forecast Valid:
2am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation