Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Clear

45°F

7°C

Humidity 24%
Wind Speed NE 25 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 17 Apr 08:05 AM MDT
Extended Forecast for

2 Miles ESE Saint George UT

Wind Advisory April 17, 08:15am until April 17, 09:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory April 17, 08:15am until April 17, 09:00am

    NOW until 9:00am Fri

    Wind Advisory

  • Today

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northeast wind 5 to 7 mph becoming calm  after midnight.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. East northeast wind 5 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 86. East wind 3 to 7 mph.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 66. Northeast wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 39. Northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 77. Calm wind becoming east 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 46. East northeast wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 86. East wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
A slight chance of showers. Sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Saint George UT
 37.08°N 113.55°W (Elev. 2799 ft)
12:31 am MDT Apr 17, 2026
8am MDT Apr 17, 2026-6pm MDT Apr 23, 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