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

55°F

13°C

Humidity 66%
Wind Speed SSW 8 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Oct 03:35 PM MDT
Extended Forecast for

Saint George UTSimilar City Names

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. Southwest wind around 6 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 46. Northwest wind 6 to 8 mph becoming north northeast after midnight.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Northeast wind around 6 mph becoming calm in the morning.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Calm wind becoming north northeast around 6 mph in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Northeast wind around 6 mph becoming calm in the morning.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. Southwest wind around 6 mph.
Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 46. Northwest wind 6 to 8 mph becoming north northeast after midnight.
Wednesday
Sunny, with a high near 69. Northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 48. Calm wind becoming north northeast around 6 mph in the evening.
Thursday
Sunny, with a high near 74. Northeast wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 56.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UTSimilar City Names
 37.1°N 113.58°W (Elev. 2631 ft)
Last Update:
2:51 pm MDT Oct 13, 2026
Forecast Valid:
3pm MDT Oct 13, 2026-6pm MDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation