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.

Overcast

43°F

6°C

Humidity 65%
Wind Speed SW 24 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Feb 08:05 AM MST
Extended Forecast for

5 Miles SE Saint George UT

  • Today

    Today: A chance of rain showers before 11am, then a chance of snow showers between 11am and 2pm. Some thunder is also possible.  Mostly sunny, with a high near 47. West wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 9 to 14 mph becoming light and variable  in the evening.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of snow after 11am, mixing with rain after 2pm.  Increasing clouds, with a high near 45. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 2am, then rain and snow.  Low around 32. Southwest wind 6 to 8 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 44. West wind around 6 mph.

    High: 44 °F

    Slight Chance
    Snow then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain showers before 11am, then a chance of snow showers between 11am and 2pm. Some thunder is also possible. Mostly sunny, with a high near 47. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 26. West northwest wind 9 to 14 mph becoming light and variable in the evening.
Thursday
A chance of snow after 11am, mixing with rain after 2pm. Increasing clouds, with a high near 45. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain before 2am, then rain and snow. Low around 32. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 44. West wind around 6 mph.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Saint George UT
 37.04°N 113.51°W (Elev. 2890 ft)
2:07 am MST Feb 18, 2026
8am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database