National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Overcast

48°F

9°C

Humidity 81%
Wind Speed S 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 18 Nov 06:35 PM MST
Extended Forecast for

15 Miles SSE Vernon UT

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South wind around 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. South southwest wind 7 to 9 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. South southwest wind around 6 mph becoming east after midnight.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 39. East northeast wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. South wind around 8 mph.
Wednesday
Mostly sunny, with a high near 42. South southwest wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 31. South southwest wind around 6 mph becoming east after midnight.
Thursday
A chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 39. East northeast wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Vernon UT
 39.88°N 112.4°W (Elev. 7592 ft)
Last Update:
2:04 pm MST Nov 18, 2025
Forecast Valid:
6pm MST Nov 18, 2025-6pm MST Nov 25, 2025
 
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