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

100°F

38°C

Humidity 17%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 17 Aug 06:35 PM MDT
Extended Forecast for

2 Miles WNW Zion NP and Zion Canyon UT

  • Tonight

    Tonight: Mostly clear, with a low around 64. West southwest wind 5 to 11 mph becoming north northeast after midnight.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Northeast wind 7 to 10 mph becoming west southwest in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. West wind 7 to 10 mph becoming northeast after midnight.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. West wind 6 to 8 mph becoming northeast after midnight.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 64. West southwest wind 5 to 11 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 90. Northeast wind 7 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. West wind 7 to 10 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 91. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 65. West wind 6 to 8 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 65.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 61.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Zion NP and Zion Canyon UT
 37.23°N 113.01°W (Elev. 6677 ft)
Last Update:
12:31 pm MDT Aug 17, 2026
Forecast Valid:
6pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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