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Current conditions at

WHITE SULPHUR SPRING (WSRM8)

Lat: 46.54308°NLon: 110.9058°WElev: 5060.0ft.

NA

15°F

-9°C

Humidity 72%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 21 Jan 02:57 AM MST
Extended Forecast for

White Sulphur Springs MT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 20. Northwest wind around 7 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. West wind 5 to 8 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Light west northwest wind.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Northwest wind 3 to 8 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 2. Northwest wind 5 to 9 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.

    Low: 2 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 16. East wind 5 to 7 mph becoming northwest in the afternoon.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. West northwest wind around 6 mph becoming south southwest after midnight.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 20. Northwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 30. West wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 10. Light west northwest wind.
Thursday
Mostly sunny, with a high near 25. Northwest wind 3 to 8 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2. Northwest wind 5 to 9 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 16. East wind 5 to 7 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 0. West northwest wind around 6 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 24. West wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 39.
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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:
2:20 am MST Jan 21, 2026
Forecast Valid:
3am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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