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

55°F

13°C

Humidity 32%
Wind Speed NW 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 Feb 12:05 PM MST
Extended Forecast for

Saint George UT

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 52. Light and variable wind becoming east northeast around 6 mph after midnight. Chance of precipitation is 50%.

    Low: 52 °F

    Slight Chance
    Rain then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain before 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a high near 61. East wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain. Partly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 66. Light and variable wind.
Tonight
A slight chance of rain between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 52. Light and variable wind becoming east northeast around 6 mph after midnight. Chance of precipitation is 50%.
Wednesday
A chance of rain before 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a high near 61. East wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 62. Calm wind.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 42.
Friday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 62.
Friday Night
Clear, with a low around 37.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 44.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.12°N 113.58°W (Elev. 3169 ft)
Last Update:
11:21 am MST Feb 10, 2026
Forecast Valid:
12pm MST Feb 10, 2026-6pm MST Feb 16, 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