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.

Mostly Cloudy

57°F

14°C

Humidity 33%
Wind Speed SSW 26 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Feb 04:05 PM MST
Extended Forecast for

5 Miles WSW Springdale UT

Winter Weather Advisory February 17, 08:00pm until February 18, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a steady temperature around 50. Southwest wind around 18 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 5am, then rain and snow. Some thunder is also possible. Low around 34. South southwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow before 8am, then a chance of snow. Some thunder is also possible. High near 43. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Breezy.
    Rain/Snow
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 20. West wind 8 to 13 mph becoming light and variable after midnight.

    Low: 20 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 5pm, then rain, possibly mixed with snow. High near 43. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 8pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 42. New snow accumulation of less than one inch possible.

    High: 42 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow after 11pm. Mostly clear, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a steady temperature around 50. Southwest wind around 18 mph. Chance of precipitation is 60%.
Tonight
Rain before 5am, then rain and snow. Some thunder is also possible. Low around 34. South southwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow before 8am, then a chance of snow. Some thunder is also possible. High near 43. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20. West wind 8 to 13 mph becoming light and variable after midnight.
Thursday
A chance of snow before 5pm, then rain, possibly mixed with snow. High near 43. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow, becoming all snow after 8pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 42. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow after 11pm. Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 60.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Springdale UT
 37.17°N 113.08°W (Elev. 3757 ft)
Last Update:
2:07 pm MST Feb 17, 2026
Forecast Valid:
4pm MST Feb 17, 2026-6pm MST Feb 24, 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