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

57°F

14°C

Humidity 35%
Wind Speed NE 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 03 Mar 11:35 PM MST
Extended Forecast for

6 Miles WNW Zion NP and Zion Canyon UT

  • Tonight

    Tonight: Clear, with a low around 43. East northeast wind around 6 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 69. East northeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 69 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 5am. Partly cloudy, with a low around 40. West southwest wind 5 to 10 mph becoming north after midnight.

    Low: 40 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain before 8am, then a chance of snow. Partly sunny, with a high near 51. North northwest wind 9 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. North wind 10 to 14 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 43. East northeast wind around 6 mph.
Wednesday
Increasing clouds, with a high near 69. East northeast wind 6 to 10 mph becoming southwest in the afternoon.
Wednesday Night
A 30 percent chance of rain after 5am. Partly cloudy, with a low around 40. West southwest wind 5 to 10 mph becoming north after midnight.
Thursday
A chance of rain before 8am, then a chance of snow. Partly sunny, with a high near 51. North northwest wind 9 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 34. North wind 10 to 14 mph.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 61.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 70.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Zion NP and Zion Canyon UT
 37.24°N 113.09°W (Elev. 5010 ft)
Last Update:
11:31 pm MST Mar 3, 2026
Forecast Valid:
11pm MST Mar 3, 2026-6pm MDT Mar 10, 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