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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

White Sulphur Springs (WSSM)

Lat: 46.55333°NLon: 110.94667°WElev: 4969.0ft.

NA

61°F

16°C

Humidity 50%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 04 Oct 11:45 AM MDT
Extended Forecast for

8 Miles SW White Sulphur Springs MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. West southwest wind 5 to 8 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Calm wind becoming south southwest 5 to 9 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. South southwest wind 3 to 8 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. West northwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light and variable wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. West northwest wind around 5 mph becoming light and variable in the evening.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 75. West southwest wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 47. Calm wind becoming south southwest 5 to 9 mph in the evening.
Monday
Mostly sunny, with a high near 76. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 45. West northwest wind around 6 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 73. South southwest wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 43. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 72. Light and variable wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 43. West northwest wind around 5 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW White Sulphur Springs MT
 46.45°N 111.03°W (Elev. 5315 ft)
Last Update:
10:21 am MDT Oct 4, 2026
Forecast Valid:
12pm MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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