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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Clear

37°F

3°C

Humidity 64%
Wind Speed S 36 MPH
Barometer 29.44 in (996.95 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 18 Feb 05:15 AM MST
Extended Forecast for

5 Miles SSE Leamington UT

Wind Advisory February 18, 05:37am until February 18, 06:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory February 18, 05:37am until February 18, 06:00am

    NOW until 6:00am Wed

    Wind Advisory

  • Overnight

    Low: 36 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Snow, mainly before 5pm.  Temperature rising to near 35 by 8am, then falling to around 28 during the remainder of the day. Windy, with a south southwest wind 27 to 32 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Wind chill values as low as 7. West wind 16 to 21 mph becoming southwest 8 to 13 mph after midnight.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Wind chill values as low as 6. South southwest wind 7 to 10 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow.  Low around 23. East wind 7 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 36. Windy, with a south southwest wind around 32 mph, with gusts as high as 46 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 5pm. Temperature rising to near 35 by 8am, then falling to around 28 during the remainder of the day. Windy, with a south southwest wind 27 to 32 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Wind chill values as low as 7. West wind 16 to 21 mph becoming southwest 8 to 13 mph after midnight. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 35. Wind chill values as low as 6. South southwest wind 7 to 10 mph.
Thursday Night
Snow. Low around 23. East wind 7 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 27.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Leamington UT
 39.45°N 112.27°W (Elev. 5200 ft)
2:07 am MST Feb 18, 2026
5am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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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