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

48°F

9°C

Humidity 55%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 18 Oct 07:57 PM MDT
Extended Forecast for

White Sulphur Springs MT

  • Tonight

    Tonight: Mostly clear, with a low around 28. East northeast wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. East wind 5 to 8 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. East southeast wind 3 to 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Light and variable wind becoming east around 6 mph in the evening.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Southeast wind 6 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Southeast wind 5 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 28. East northeast wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 66. East wind 5 to 8 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 33. East southeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 63. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. Light and variable wind becoming east around 6 mph in the evening.
Wednesday
Sunny, with a high near 66. Southeast wind 6 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 36. Southeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph, with gusts as high as 22 mph.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 50.
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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:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
8pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation