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Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

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

NA

43°F

6°C

Humidity 75%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 14 Sep 07:57 AM MDT
Extended Forecast for

White Sulphur Springs MT

  • Today

    Today: A 30 percent chance of showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 56. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 39 mph.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West northwest wind 11 to 16 mph becoming light and variable. Winds could gust as high as 30 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69. East northeast wind 5 to 8 mph becoming southeast in the afternoon.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Northwest wind 5 to 7 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. East wind 7 to 9 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 43. Northeast wind 3 to 8 mph.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 56. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 39 mph.
Tonight
Partly cloudy, with a low around 33. West northwest wind 11 to 16 mph becoming light and variable. Winds could gust as high as 30 mph.
Tuesday
Partly sunny, with a high near 69. East northeast wind 5 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 67. Northwest wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 38. East wind 7 to 9 mph.
Thursday
Sunny, with a high near 76. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43. Northeast wind 3 to 8 mph.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41.
Saturday
A slight chance of showers. Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 71.
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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:
4:26 am MDT Sep 14, 2026
Forecast Valid:
8am MDT Sep 14, 2026-6pm MDT Sep 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation