Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

light snow,mist

34°F

1°C

Humidity 93%
Wind Speed NW 13 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 32°F (0°C)
Visibility 1.25 mi
Wind Chill25°F (-4°C)
Last update 18 Feb 10:35 AM MST
Extended Forecast for

6 Miles NNE Ivins UT

  • Today

    Today: A chance of snow showers before 11am, then a chance of snow between 11am and 2pm. Some thunder is also possible.  Mostly cloudy, then gradually becoming sunny, with a steady temperature around 35. West wind 14 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of snow after 11am.  Increasing clouds, with a high near 37. Calm wind becoming south southeast 5 to 8 mph in the afternoon.  New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 27. Southwest wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Friday

    Friday: A 30 percent chance of snow before 11am.  Mostly sunny, with a high near 36. West wind 5 to 7 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers before 11am, then a chance of snow between 11am and 2pm. Some thunder is also possible. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 35. West wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly clear, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
A 40 percent chance of snow after 11am. Increasing clouds, with a high near 37. Calm wind becoming south southeast 5 to 8 mph in the afternoon. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 27. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 36. West wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A slight chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Ivins UT
 37.25°N 113.63°W (Elev. 4534 ft)
2:07 am MST Feb 18, 2026
10am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

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