National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Partly Cloudy

84°F

29°C

Humidity 26%
Wind Speed N 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 Jun 06:20 AM MDT
Extended Forecast for

Washington UT

Fire Weather Watch June 26, 12:00pm until June 28, 03:00am
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 98. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 98 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 74. West wind 5 to 7 mph becoming northeast in the evening.

    Low: 74 °F

    Slight Chance
    T-storms then
    Clear

  • Thursday

    Thursday: Patchy smoke between 9am and 3pm. Sunny and hot, with a high near 103. Northeast wind 5 to 14 mph becoming west southwest in the afternoon.

    High: 103 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Clear, with a low around 74. West southwest wind 6 to 14 mph becoming east after midnight.

    Low: 74 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. East wind 6 to 11 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Breezy.

    Low: 72 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. Breezy.

    Low: 69 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 98. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 30%.
Tonight
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 74. West wind 5 to 7 mph becoming northeast in the evening.
Thursday
Patchy smoke between 9am and 3pm. Sunny and hot, with a high near 103. Northeast wind 5 to 14 mph becoming west southwest in the afternoon.
Thursday Night
Clear, with a low around 74. West southwest wind 6 to 14 mph becoming east after midnight.
Friday
Sunny and hot, with a high near 101. East wind 6 to 11 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night
Mostly clear, with a low around 72. Breezy.
Saturday
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 69. Breezy.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 94.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington UT
 37.13°N 113.5°W (Elev. 2799 ft)
Last Update:
12:31 am MDT Jun 24, 2026
Forecast Valid:
6am MDT Jun 24, 2026-6pm MDT Jun 30, 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