National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

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

NA

54°F

12°C

Humidity 54%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Nov 12:57 PM MST
Extended Forecast for

White Sulphur Springs MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Light and variable wind becoming south around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 45. West wind around 6 mph.

    High: 45 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Calm wind becoming southeast around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. South southwest wind 5 to 7 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. South wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. West southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. West southwest wind around 8 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 27. Light and variable wind becoming south around 5 mph.
Wednesday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 45. West wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 24. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Sunny, with a high near 50. South southwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 26. South wind around 6 mph.
Friday
Sunny, with a high near 50. West southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 27. West southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
A slight chance of rain and snow between 11pm and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 30.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 49.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow. Partly sunny, with a high near 46.
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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:
8:27 am MST Nov 18, 2025
Forecast Valid:
1pm MST Nov 18, 2025-6pm MST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation