Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

99°F

37°C

Humidity 17%
Wind Speed SW 10 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 15 Jul 09:30 PM MDT
Extended Forecast for

15 Miles NW Ivins UT

Red Flag Warning July 15, 09:56pm until July 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning July 15, 09:56pm until July 15, 11:00pm

    NOW until 11:00pm Tue

    Red Flag Warning

  • Tonight

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. Southwest wind 10 to 14 mph.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Southwest wind 6 to 13 mph becoming east southeast after midnight.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Patchy smoke before 9am. Mostly sunny, with a high near 91. East wind 6 to 11 mph becoming southwest in the afternoon.

    High: 91 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 69. Southwest wind 6 to 10 mph becoming southeast after midnight.

    Low: 69 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 90. Chance of precipitation is 30%.

    High: 90 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 71. Southwest wind 7 to 13 mph.
Wednesday
Sunny, with a high near 93. Southwest wind 10 to 14 mph.
Wednesday Night
Mostly clear, with a low around 69. Southwest wind 6 to 13 mph becoming east southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Patchy smoke before 9am. Mostly sunny, with a high near 91. East wind 6 to 11 mph becoming southwest in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 69. Southwest wind 6 to 10 mph becoming southeast after midnight.
Friday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 67.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 93.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Ivins UT
 37.29°N 113.89°W (Elev. 4285 ft)
3:05 pm MDT Jul 15, 2025
9pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
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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