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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Rain

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Jan 07:20 PM MST
Extended Forecast for

16 Miles NW Ivins UT

Winter Weather Advisory until January 2, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 2, 05:00am

    NOW until 5:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 39 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 45. Light southwest wind.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Light and variable wind becoming east around 5 mph after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. South wind 6 to 8 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 41. South wind 6 to 8 mph.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, then showers likely and possibly a thunderstorm after 11pm. Cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 11pm. Low around 39. South southwest wind around 6 mph. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 45. Light southwest wind.
Friday Night
Mostly cloudy, with a low around 38. Light and variable wind becoming east around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 45. South wind 6 to 8 mph.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 41. South wind 6 to 8 mph.
Sunday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain, then showers likely and possibly a thunderstorm after 11pm. Cloudy, with a low around 41. Chance of precipitation is 60%.
Monday
A chance of rain. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 43.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 34.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 42.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Thursday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Ivins UT
 37.36°N 113.85°W (Elev. 5853 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
7pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation