Areas of Dangerous Heat and Heavy Rainfall Today

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley today. Heat Advisories remain in effect. Heavy to excessive rainfall today could bring areas of flooding to parts of the northern High Plains and Midwest into the Ohio Valley. Flood Watches remain in effect. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

86°F

30°C

Humidity 13%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 20 Sep 02:00 PM MDT
Extended Forecast for

Santa Clara UT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 93. Calm wind.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Light west northwest wind.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93. Light and variable wind.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. South southeast wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Light and variable wind.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 93. Calm wind.
Tonight
Partly cloudy, with a low around 65. Light west northwest wind.
Monday
Mostly sunny, with a high near 93. Light and variable wind.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southeast wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 90. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Clara UT
 37.13°N 113.67°W (Elev. 3002 ft)
12:31 pm MDT Sep 20, 2026
2pm MDT Sep 20, 2026-6pm MDT Sep 26, 2026
 
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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