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

54°F

12°C

Humidity 18%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 29 Mar 06:35 AM MDT
Extended Forecast for

6 Miles WNW Zion NP and Zion Canyon UT

  • Today

    Today: Mostly sunny, with a high near 81. East wind 5 to 14 mph becoming west southwest in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West southwest wind 5 to 14 mph becoming east southeast after midnight.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. East wind 5 to 10 mph becoming west southwest 11 to 16 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. West southwest wind 5 to 15 mph becoming south southeast after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 73. Light and variable wind becoming west southwest 9 to 14 mph in the morning.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. East wind 5 to 14 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 54. West southwest wind 5 to 14 mph becoming east southeast after midnight.
Monday
Mostly sunny, with a high near 79. East wind 5 to 10 mph becoming west southwest 11 to 16 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 55. West southwest wind 5 to 15 mph becoming south southeast after midnight.
Tuesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 73. Light and variable wind becoming west southwest 9 to 14 mph in the morning.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 69.
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Forecast Area
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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:
12:31 am MDT Mar 29, 2026
Forecast Valid:
6am MDT Mar 29, 2026-6pm MDT Apr 4, 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