Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

81°F

27°C

Humidity 32%
Wind Speed SSE 6 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Aug 03:20 AM MDT
Extended Forecast for

4 Miles WSW Springdale UT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 76. East wind around 10 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. East wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. West northwest wind 7 to 13 mph becoming east in the evening.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 102. East wind 5 to 9 mph becoming light and variable.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. West southwest wind 5 to 10 mph becoming east after midnight.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 73.

    Low: 73 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 76. East wind around 10 mph.
Wednesday
Sunny and hot, with a high near 102. East wind 6 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 73. West northwest wind 7 to 13 mph becoming east in the evening.
Thursday
Mostly sunny and hot, with a high near 102. East wind 5 to 9 mph becoming light and variable.
Thursday Night
Partly cloudy, with a low around 74. West southwest wind 5 to 10 mph becoming east after midnight.
Friday
Mostly sunny and hot, with a high near 100.
Friday Night
Mostly cloudy, with a low around 73.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 67.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Springdale UT
 37.15°N 113.08°W (Elev. 3796 ft)
12:31 pm MDT Aug 25, 2026
3am MDT Aug 26, 2026-6pm MDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database