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

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Clear

91°F

33°C

Humidity 24%
Wind Speed NNW 4 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 28 Jul 01:35 AM MDT
Extended Forecast for

6 Miles WNW Ivins UT

  • Overnight

    Overnight: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 105. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76. Southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 75. Calm wind.
Tuesday
Mostly sunny and hot, with a high near 105. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 76. Southwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 105. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
Mostly clear, with a low around 75. Southwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 107.
Thursday Night
Clear, with a low around 76.
Friday
Sunny and hot, with a high near 110.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 112.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 110.
Sunday Night
Clear, with a low around 78.
Monday
Sunny and hot, with a high near 109.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Ivins UT
 37.21°N 113.77°W (Elev. 3573 ft)
12:31 am MDT Jul 28, 2026
1am MDT Jul 28, 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