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

3 Miles NW Zion NP and Zion Canyon UT

  • Overnight

    Overnight: Clear, with a low around 58. Northeast wind around 7 mph.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90. East northeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61. West southwest wind 6 to 10 mph becoming north northeast after midnight.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Northeast wind 5 to 10 mph becoming southwest in the morning.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West wind 5 to 11 mph becoming east after midnight.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.

    High: 91 °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 62.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 58. Northeast wind around 7 mph.
Monday
Sunny, with a high near 90. East northeast wind 5 to 8 mph becoming southwest in the afternoon.
Monday Night
Clear, with a low around 61. West southwest wind 6 to 10 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 92. Northeast wind 5 to 10 mph becoming southwest in the morning.
Tuesday Night
Mostly clear, with a low around 63. West wind 5 to 11 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 62.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 86.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Zion NP and Zion Canyon UT
 37.23°N 113.01°W (Elev. 6677 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

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