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

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Rain

41°F

5°C

Humidity 52%
Wind Speed SSW 11 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Feb 04:55 PM MST
Extended Forecast for

6 Miles SE Vernon UT

Winter Weather Advisory February 18, 03:00am until February 18, 03:00pm
Wind Advisory February 17, 10:00pm until February 18, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Partly sunny, with a steady temperature around 38. Breezy, with a south southwest wind around 26 mph, with gusts as high as 38 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly after 2am. Mostly cloudy, with a low around 23. Windy, with a south wind 26 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: Snow, mainly before 11am. The snow could be heavy at times. High near 32. Wind chill values as low as 8. Breezy, with a south wind 22 to 26 mph becoming west northwest in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Breezy. Heavy
    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 8. Wind chill values as low as -2. West northwest wind 13 to 18 mph becoming southwest 6 to 11 mph after midnight. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 29. South wind 6 to 14 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Partly sunny, with a steady temperature around 38. Breezy, with a south southwest wind around 26 mph, with gusts as high as 38 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 2am. Mostly cloudy, with a low around 23. Windy, with a south wind 26 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly before 11am. The snow could be heavy at times. High near 32. Wind chill values as low as 8. Breezy, with a south wind 22 to 26 mph becoming west northwest in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 8. Wind chill values as low as -2. West northwest wind 13 to 18 mph becoming southwest 6 to 11 mph after midnight. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 29. South wind 6 to 14 mph.
Thursday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 47.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Vernon UT
 40.02°N 112.39°W (Elev. 6355 ft)
Last Update:
2:07 pm MST Feb 17, 2026
Forecast Valid:
5pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation