Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

White Sulphur Springs (WSSM)

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

NA

52°F

11°C

Humidity 97%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 13 Aug 04:45 AM MDT
Extended Forecast for

12 Miles NW White Sulphur Springs MT

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 46. North northwest wind around 5 mph.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 70. Light and variable wind becoming north 5 to 8 mph in the afternoon.

    High: 70 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms before midnight, then showers likely.  Low around 45. Northeast wind 6 to 8 mph becoming south southeast in the evening.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 65. Northwest wind 5 to 7 mph.  Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 43. North northwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 45. Southeast wind around 6 mph.  Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 46. North northwest wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 70. Light and variable wind becoming north 5 to 8 mph in the afternoon.
Thursday Night
Showers and thunderstorms before midnight, then showers likely. Low around 45. Northeast wind 6 to 8 mph becoming south southeast in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 65. Northwest wind 5 to 7 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 43. North northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.
Saturday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. Southeast wind around 6 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 76. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW White Sulphur Springs MT
 46.69°N 111.07°W (Elev. 5161 ft)
3:21 am MDT Aug 13, 2026
5am MDT Aug 13, 2026-6pm MDT Aug 19, 2026
 
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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