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

Coalwood MT-59 MP 55.9 (MTCWD)

Lat: 45.728°NLon: 105.591°WElev: 3350.0ft.

NA

84°F

29°C

Humidity 25%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index82°F (28°C)
Last update 21 Aug 07:30 PM MDT
Extended Forecast for

6 Miles SSE Powderville MT

  • Tonight

    Tonight: Partly cloudy, with a low around 65. East northeast wind 9 to 13 mph.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 90. Southeast wind 11 to 18 mph.

    High: 90 °F

    Hot

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Southeast wind 13 to 18 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 95. Southeast wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 95 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 66. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 90. Light west wind becoming north northwest 5 to 10 mph in the morning.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. North northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Calm wind becoming north around 6 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. East northeast wind 9 to 13 mph.
Saturday
Mostly sunny and hot, with a high near 90. Southeast wind 11 to 18 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 13 to 18 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny and hot, with a high near 95. Southeast wind 6 to 9 mph becoming west northwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 90. Light west wind becoming north northwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 61. North northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. North wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 91. Calm wind becoming southeast around 6 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind around 8 mph.
Thursday
Mostly sunny and hot, with a high near 90. Southeast wind 6 to 9 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62. East southeast wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 89. Light and variable wind becoming west northwest 5 to 8 mph in the morning.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Powderville MT
 45.68°N 105.09°W (Elev. 3018 ft)
4:27 pm MDT Aug 21, 2026
7pm MDT Aug 21, 2026-6pm MDT Aug 28, 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