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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Clear

55°F

13°C

Humidity 37%
Wind Speed SW 24 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Feb 02:35 PM MST
Extended Forecast for

6 Miles S Enterprise UT

Winter Storm Warning February 17, 02:58pm until February 18, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 02:58pm until February 18, 05:00pm

    NOW until 5:00pm Wed

    Winter Storm Warning

  • This Afternoon

    High: 33 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 25. Breezy, with a south southwest wind around 26 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 25 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow before 8am, then snow showers likely between 8am and 11am, then a chance of snow after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 25 by 5pm. Breezy, with a west wind 18 to 24 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F⇓

    Breezy. Heavy
    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Wind chill values as low as 5. West wind 6 to 14 mph becoming east after midnight.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 28. South wind 6 to 15 mph. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 17. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 17 °F

    Heavy Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 28. New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 33. Breezy, with a south southwest wind around 25 mph, with gusts as high as 40 mph. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. The snow could be heavy at times. Low around 25. Breezy, with a south southwest wind around 26 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow before 8am, then snow showers likely between 8am and 11am, then a chance of snow after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 25 by 5pm. Breezy, with a west wind 18 to 24 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Partly cloudy, with a low around 13. Wind chill values as low as 5. West wind 6 to 14 mph becoming east after midnight.
Thursday
A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 28. South wind 6 to 15 mph. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 17. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Friday
A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 28. New snow accumulation of less than one inch possible.
Friday Night
Mostly clear, with a low around 10.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 27.
Monday
A slight chance of snow. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Enterprise UT
 37.48°N 113.73°W (Elev. 6526 ft)
Last Update:
2:07 pm MST Feb 17, 2026
Forecast Valid:
2pm MST Feb 17, 2026-6pm MST Feb 23, 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