Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

59°F

15°C

Humidity 62%
Wind Speed SSW 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Oct 05:20 AM MDT
Extended Forecast for

Saint George UT

  • Today

    Today: Sunny, with a high near 75. Southeast wind around 5 mph becoming calm  in the morning.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 56. South southwest wind 8 to 10 mph becoming southeast after midnight.  Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. East southeast wind 6 to 14 mph becoming south southwest in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Southeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 54. Light and variable wind.
Columbus Day
A 20 percent chance of showers after noon. Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. South southwest wind 8 to 10 mph becoming southeast after midnight. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 74. East southeast wind 6 to 14 mph becoming south southwest in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.07°N 113.57°W (Elev. 2703 ft)
3:04 am MDT Oct 12, 2025
5am MDT Oct 12, 2025-6pm MDT Oct 18, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database