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Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Mist

34°F

1°C

Humidity 100%
Wind Speed SSE 3 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 34°F (1°C)
Visibility 1.50 mi
Last update 20 Feb 12:35 AM MST
Extended Forecast for

16 Miles NW Ivins UT

Winter Storm Warning February 20, 12:57am until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 20, 12:57am until February 20, 09:00am

    NOW until 9:00am Fri

    Winter Storm Warning

  • Overnight

    Low: 20 °F

    Snow Likely

  • Friday

    Friday: A 20 percent chance of snow before 8am. Sunny, with a high near 31. West wind around 7 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Wind chill values as low as 8. West wind 5 to 7 mph becoming north northeast in the evening.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 36. Wind chill values as low as 8. North northeast wind 7 to 9 mph becoming southeast in the afternoon.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. East northeast wind 6 to 10 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow likely, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 20. Southwest wind around 8 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 7 inches possible.
Friday
A 20 percent chance of snow before 8am. Sunny, with a high near 31. West wind around 7 mph.
Friday Night
Mostly clear, with a low around 18. Wind chill values as low as 8. West wind 5 to 7 mph becoming north northeast in the evening.
Saturday
Sunny, with a high near 36. Wind chill values as low as 8. North northeast wind 7 to 9 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 27. East northeast wind 6 to 10 mph.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Ivins UT
 37.36°N 113.85°W (Elev. 5853 ft)
Last Update:
11:21 pm MST Feb 19, 2026
Forecast Valid:
12am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation