National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Mostly Cloudy

65°F

18°C

Humidity 58%
Wind Speed SSW 6 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 Oct 12:56 PM MDT
Extended Forecast for

Saint George UT

Flood Watch October 12, 01:10pm until October 12, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 12, 01:10pm until October 12, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Columbus Day

    High: 69 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 52. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 3pm. Partly sunny, with a high near 61. West southwest wind 3 to 5 mph. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. West northwest wind around 6 mph becoming north after midnight.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. North northeast wind around 6 mph becoming calm in the morning.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Columbus Day
Showers and possibly a thunderstorm. High near 69. South southwest wind around 6 mph. Chance of precipitation is 90%.
Tonight
Showers and possibly a thunderstorm. Low around 52. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 3pm. Partly sunny, with a high near 61. West southwest wind 3 to 5 mph. Chance of precipitation is 70%.
Tuesday Night
Mostly clear, with a low around 47. West northwest wind around 6 mph becoming north after midnight.
Wednesday
Sunny, with a high near 68. North northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.1°N 113.58°W (Elev. 2631 ft)
Last Update:
12:31 pm MDT Oct 12, 2026
Forecast Valid:
1pm MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
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