Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Delta, Delta Municipal Airport (KDTA)

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

Clear

79°F

26°C

Humidity 39%
Wind Speed ENE 12 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Jul 10:55 PM MDT
Extended Forecast for

45 Miles SW Dugway UT

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 74. East southeast wind around 8 mph becoming south after midnight.

    Low: 74 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 97. South wind 6 to 8 mph.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. South wind 7 to 9 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 98. South wind 6 to 10 mph.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. South wind 8 to 11 mph.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 74. East southeast wind around 8 mph becoming south after midnight.
Tuesday
Sunny, with a high near 97. South wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 75. South wind 7 to 9 mph.
Wednesday
Sunny, with a high near 98. South wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 72. South wind 8 to 11 mph.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Clear, with a low around 72.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 103.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 103.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
45 Miles SW Dugway UT
 39.86°N 113.46°W (Elev. 4656 ft)
10:16 pm MDT Jul 27, 2026
11pm MDT Jul 27, 2026-6pm MDT Aug 3, 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