Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

97°F

36°C

Humidity 12%
Wind Speed S 4 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 14 Jul 10:30 PM MDT
Extended Forecast for

6 Miles WNW Zion NP and Zion Canyon UT

Red Flag Warning July 15, 12:00pm until July 15, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 78. West wind 6 to 8 mph becoming northeast after midnight.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. East wind 6 to 14 mph becoming west southwest in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74. West southwest wind 6 to 14 mph becoming east after midnight.

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97. East wind 6 to 11 mph becoming west southwest in the afternoon.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. West southwest wind 6 to 13 mph becoming east after midnight.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 94.

    High: 94 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74.

    Low: 74 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 93.

    High: 93 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 73.

    Low: 73 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. West wind 6 to 8 mph becoming northeast after midnight.
Tuesday
Sunny and hot, with a high near 100. East wind 6 to 14 mph becoming west southwest in the afternoon.
Tuesday Night
Clear, with a low around 74. West southwest wind 6 to 14 mph becoming east after midnight.
Wednesday
Sunny, with a high near 97. East wind 6 to 11 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 74. West southwest wind 6 to 13 mph becoming east after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Friday
A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 93.
Friday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 73.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Zion NP and Zion Canyon UT
 37.24°N 113.09°W (Elev. 5010 ft)
3:05 pm MDT Jul 14, 2025
10pm MDT Jul 14, 2025-6pm MDT Jul 21, 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