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

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

36°F

2°C

Humidity 64%
Wind Speed NNE 3 MPH
Barometer 30.49 in (1032.51 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 30 Dec 10:20 AM MST
Extended Forecast for

10 Miles SW Santa Clara UT

  • Today

    Today: Mostly sunny, with a high near 50. East northeast wind 10 to 13 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Northeast wind 10 to 14 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 49. East northeast wind 8 to 11 mph.

    High: 49 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 42. East wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain likely, mainly after 11am. Cloudy, with a high near 46. East wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 11pm. Cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 50. East northeast wind 10 to 13 mph.
Tonight
Partly cloudy, with a low around 34. Northeast wind 10 to 14 mph.
Wednesday
Increasing clouds, with a high near 49. East northeast wind 8 to 11 mph.
Wednesday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 42. East wind 6 to 8 mph. Chance of precipitation is 70%.
New Year's Day
Rain likely, mainly after 11am. Cloudy, with a high near 46. East wind 3 to 6 mph. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of rain, mainly before 11pm. Cloudy, with a low around 43.
Friday
Mostly cloudy, with a high near 49.
Friday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 41.
Saturday
A slight chance of rain. Partly sunny, with a high near 50.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Sunday
A slight chance of rain. Partly sunny, with a high near 50.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Santa Clara UT
 37.03°N 113.76°W (Elev. 4974 ft)
Last Update:
2:04 am MST Dec 30, 2025
Forecast Valid:
10am MST Dec 30, 2025-6pm MST Jan 5, 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