Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

43°F

6°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 21 Jan 11:35 AM MST
Extended Forecast for

19 Miles SW Enterprise UT

  • Today

    Today: Partly sunny, with a high near 57. Light south wind.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 57. Light and variable wind.

    High: 57 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 53. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 53 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 57. Light south wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Thursday
Mostly cloudy, with a high near 57. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 42. Calm wind.
Friday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Enterprise UT
 37.39°N 114°W (Elev. 4245 ft)
2:03 am MST Jan 21, 2026
11am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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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