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.

Clear

91°F

33°C

Humidity 9%
Wind Speed SSW 25 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Heat Index87°F (31°C)
Last update 21 Jun 11:15 AM MDT
Extended Forecast for

Santa Clara UT

Wind Advisory until June 21, 10:00pm
Red Flag Warning June 21, 11:33am until June 22, 12:00am
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory until June 21, 10:00pm
    Red Flag Warning June 21, 11:33am until June 22, 12:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 96 °F

    Areas Blowing
    Dust and
    Breezy

  • Tonight

    Tonight: Patchy smoke after 3am. Areas of blowing dust before 9pm, then areas of blowing dust after midnight. Mostly clear, with a low around 59. Breezy, with a south southwest wind 17 to 22 mph becoming light and variable. Winds could gust as high as 36 mph.

    Low: 59 °F

    Areas Blowing
    Dust and
    Breezy

  • Sunday

    Sunday: Patchy smoke before 9am. Areas of blowing dust before 9am. Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 90 °F

    Areas Blowing
    Dust then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Today
Areas of blowing dust after noon. Sunny, with a high near 96. Breezy, with a light and variable wind becoming south southwest 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Tonight
Patchy smoke after 3am. Areas of blowing dust before 9pm, then areas of blowing dust after midnight. Mostly clear, with a low around 59. Breezy, with a south southwest wind 17 to 22 mph becoming light and variable. Winds could gust as high as 36 mph.
Sunday
Patchy smoke before 9am. Areas of blowing dust before 9am. Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Sunday Night
Clear, with a low around 61. West southwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 95. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Clear, with a low around 68.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Clara UT
 37.13°N 113.67°W (Elev. 3002 ft)
Last Update:
3:15 am MDT Jun 21, 2025
Forecast Valid:
11am MDT Jun 21, 2025-6pm MDT Jun 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation