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

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Overcast

41°F

5°C

Humidity 52%
Wind Speed S 27 MPH
Barometer 29.45 in (997.29 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 18 Feb 03:15 AM MST
Extended Forecast for

West Valley UT

Winter Weather Advisory February 18, 08:00am until February 18, 07:00pm
Wind Advisory February 18, 03:44am until February 18, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Wind Advisory February 18, 03:44am until February 18, 06:00am

    NOW until 6:00am Wed

    Wind Advisory

  • Overnight

    Low: 37 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow.  Steady temperature around 35. South wind 14 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm.  Partly cloudy, with a low around 19. West wind 6 to 11 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 36. South wind 6 to 10 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 24. East southeast wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Overnight
Rain and snow likely. Mostly cloudy, with a steady temperature around 37. Breezy, with a south wind around 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow. Steady temperature around 35. South wind 14 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 19. West wind 6 to 11 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 36. South wind 6 to 10 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. East southeast wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 52.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
West Valley UT
 40.69°N 112.04°W (Elev. 4262 ft)
2:07 am MST Feb 18, 2026
3am 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