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

77°F

25°C

Humidity 7%
Wind Speed ESE 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 22 Jun 03:05 AM MDT
Extended Forecast for

4 Miles NNW Zion NP and Zion Canyon UT

  • Overnight

    Overnight: Clear, with a low around 59. East northeast wind around 5 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 97. East northeast wind 5 to 9 mph becoming southwest in the afternoon.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61. West southwest wind 5 to 9 mph becoming light and variable.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. Northeast wind 5 to 10 mph becoming southwest in the morning.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 98.

    High: 98 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 65.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 59. East northeast wind around 5 mph.
Monday
Sunny, with a high near 97. East northeast wind 5 to 9 mph becoming southwest in the afternoon.
Monday Night
Clear, with a low around 61. West southwest wind 5 to 9 mph becoming light and variable.
Tuesday
Sunny, with a high near 99. Northeast wind 5 to 10 mph becoming southwest in the morning.
Tuesday Night
Mostly clear, with a low around 66. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 98.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 65.
Friday
Sunny, with a high near 97.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 93.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Zion NP and Zion Canyon UT
 37.25°N 113.01°W (Elev. 4925 ft)
Last Update:
12:31 am MDT Jun 22, 2026
Forecast Valid:
3am MDT Jun 22, 2026-6pm MDT Jun 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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