Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Delta, Delta Municipal Airport (KDTA)

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

Clear

93°F

34°C

Humidity 12%
Wind Speed S 16 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 27 Aug 05:15 PM MDT
Extended Forecast for

12 Miles NNW Leamington UT

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Partly sunny, with a steady temperature around 92. Southwest wind around 15 mph.  Chance of precipitation is 30%.

    High: 92 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight.  Mostly cloudy, with a low around 65. South southwest wind 6 to 15 mph becoming north northeast in the evening.  Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Partly sunny, with a high near 92. East northeast wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon.  Chance of precipitation is 20%.

    High: 92 °F

    Partly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before midnight, then isolated showers.  Mostly cloudy, with a low around 62. South wind 13 to 18 mph becoming east northeast 7 to 12 mph after midnight.  Chance of precipitation is 30%.

    Low: 62 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 84. East wind 6 to 13 mph becoming west southwest in the afternoon.  Chance of precipitation is 60%.

    High: 84 °F

    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight.  Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers then
    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms before 9am, then scattered showers between 9am and noon, then isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 83. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a steady temperature around 92. Southwest wind around 15 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly cloudy, with a low around 65. South southwest wind 6 to 15 mph becoming north northeast in the evening. Chance of precipitation is 30%.
Friday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 92. East northeast wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 62. South wind 13 to 18 mph becoming east northeast 7 to 12 mph after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 84. East wind 6 to 13 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Low around 57. Chance of precipitation is 80%.
Sunday
Scattered showers and thunderstorms before 9am, then scattered showers between 9am and noon, then isolated showers and thunderstorms after noon. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Leamington UT
 39.71°N 112.34°W (Elev. 5148 ft)
12:31 pm MDT Aug 27, 2026
5pm MDT Aug 27, 2026-6pm MDT Sep 3, 2026
 
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Additional Resources

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