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Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

75°F

24°C

Humidity 23%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Aug 08:56 AM MDT
Extended Forecast for

20 Miles WNW Ivins UT

  • Today

    Today: Sunny, with a high near 94. East southeast wind 7 to 9 mph becoming south southwest in the afternoon.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. South southwest wind 5 to 9 mph becoming light and variable.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. North northeast wind 6 to 9 mph becoming south southwest in the afternoon.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. North northeast wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 101.

    High: 101 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 78.

    Low: 78 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 94. East southeast wind 7 to 9 mph becoming south southwest in the afternoon.
Tonight
Mostly clear, with a low around 71. South southwest wind 5 to 9 mph becoming light and variable.
Tuesday
Sunny, with a high near 98. North northeast wind 6 to 9 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 75. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny and hot, with a high near 100. North northeast wind 5 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 101.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 78.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 102.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 76.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 97.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 75.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Ivins UT
 37.3°N 114.01°W (Elev. 3796 ft)
Last Update:
3:05 am MDT Aug 18, 2025
Forecast Valid:
9am MDT Aug 18, 2025-6pm MDT Aug 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation