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

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Clear

82°F

28°C

Humidity 23%
Wind Speed S 11 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Aug 09:55 PM MDT
Extended Forecast for

29 Miles SW Vernon UT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 3am.  Mostly cloudy, with a low around 66. North wind 6 to 10 mph becoming southwest after midnight.

    Low: 66 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 85. South southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 65. West southwest wind 6 to 10 mph becoming east southeast after midnight.  Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 64. South southwest wind 7 to 9 mph becoming southeast after midnight.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 66. North wind 6 to 10 mph becoming southwest after midnight.
Sunday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 85. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 65. West southwest wind 6 to 10 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Monday
Sunny, with a high near 84. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 64. South southwest wind 7 to 9 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles SW Vernon UT
 39.79°N 112.84°W (Elev. 6647 ft)
12:31 pm MDT Aug 22, 2026
10pm 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