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

St George Regional Airport (KSGU)

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

Clear

48°F

9°C

Humidity 67%
Wind Speed S 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 38°F (3°C)
Visibility 8.00 mi
Wind Chill47°F (8°C)
Last update 13 Feb 07:56 AM MST
Extended Forecast for

Saint George UT

  • Today

    Today: A 30 percent chance of rain before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, then showers and possibly a thunderstorm after 11pm. Cloudy, with a low around 41.

    Low: 41 °F

    Showers

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

Detailed Forecast

Today
A 30 percent chance of rain before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 63. Light and variable wind.
Tonight
Mostly clear, with a low around 38. Light and variable wind.
Saturday
Sunny, with a high near 65. Calm wind.
Saturday Night
Mostly cloudy, with a low around 40. Calm wind.
Sunday
Partly sunny, with a high near 65. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 44.
Washington's Birthday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 65.
Monday Night
Rain likely, then showers and possibly a thunderstorm after 11pm. Cloudy, with a low around 41.
Tuesday
Rain likely. Mostly cloudy, with a high near 55.
Tuesday Night
Rain likely before 11pm, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Thursday
A slight chance of rain. Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.12°N 113.61°W (Elev. 2740 ft)
Last Update:
2:06 am MST Feb 13, 2026
Forecast Valid:
8am MST Feb 13, 2026-6pm MST Feb 19, 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