Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

NA

70°F

21°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

16 Miles WSW White Sulphur Springs MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 10pm.  Mostly cloudy, with a low around 53. Southwest wind 8 to 14 mph.  Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 4pm.  Partly sunny, with a high near 63. Southwest wind 11 to 21 mph, with gusts as high as 32 mph.

    High: 63 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. West wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. West southwest wind around 9 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Northwest wind 7 to 11 mph becoming east northeast after midnight.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. East northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Northwest wind 6 to 11 mph becoming east southeast after midnight.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Southeast wind 8 to 11 mph becoming west southwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 53. Southwest wind 8 to 14 mph. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Partly sunny, with a high near 63. Southwest wind 11 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 47. West wind 9 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 60. West southwest wind around 9 mph.
Monday Night
Partly cloudy, with a low around 49. Northwest wind 7 to 11 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 62. East northeast wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. Northwest wind 6 to 11 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 64. Southeast wind 8 to 11 mph becoming west southwest in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Thursday
A slight chance of showers after noon. Mostly sunny, with a high near 64.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WSW White Sulphur Springs MT
 46.44°N 111.18°W (Elev. 8474 ft)
4:57 pm MDT Aug 22, 2026
6pm MDT Aug 22, 2026-6pm MDT Aug 29, 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