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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

52°F

11°C

Humidity 43%
Wind Speed SSE 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Feb 10:35 PM MST
Extended Forecast for

3 Miles SSW Saint George UT

  • Tonight

    Tonight: Clear, with a low around 34. North wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. West southwest wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain before 11pm, then showers and possibly a thunderstorm after 11pm. Low around 41. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Clear, with a low around 34. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 64. Calm wind.
Saturday Night
Partly cloudy, with a low around 37. Light and variable wind.
Sunday
Partly sunny, with a high near 65. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 42. West southwest wind around 6 mph becoming calm in the evening.
Washington's Birthday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 66.
Monday Night
Rain before 11pm, then showers and possibly a thunderstorm after 11pm. Low around 41. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of rain. Partly sunny, with a high near 55.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Thursday
A slight chance of rain. Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Saint George UT
 37.03°N 113.59°W (Elev. 2759 ft)
Last Update:
2:07 pm MST Feb 13, 2026
Forecast Valid:
10pm MST Feb 13, 2026-6pm MST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation