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.

Rain

59°F

15°C

Humidity 72%
Wind Speed ESE 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 Oct 06:56 AM MDT
Extended Forecast for

6 Miles WNW Zion NP and Zion Canyon UT

Flood Watch October 12, 07:05am until October 12, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 12, 07:05am until October 12, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Columbus Day

    High: 63 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 46. Southwest wind 8 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Tuesday

    Tuesday: Showers, mainly before noon. High near 57. Southwest wind around 7 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 43. North wind 7 to 11 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 63 °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 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Columbus Day
Showers and possibly a thunderstorm. High near 63. South southeast wind 8 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 46. Southwest wind 8 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers, mainly before noon. High near 57. Southwest wind around 7 mph. Chance of precipitation is 80%.
Tuesday Night
Isolated showers before midnight. Partly cloudy, with a low around 43. North wind 7 to 11 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 63. North wind 5 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 72. Breezy.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Zion NP and Zion Canyon UT
 37.24°N 113.09°W (Elev. 5010 ft)
Last Update:
12:31 am MDT Oct 12, 2026
Forecast Valid:
7am MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation