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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Hazardous Weather Conditions

Current conditions at

Nephi Municipal Airport (KU14)

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

Mist

37°F

3°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Last update 23 Nov 09:15 AM MST
Extended Forecast for

Nephi UT

Dense Fog Advisory November 23, 09:35am until November 23, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 23, 09:35am until November 23, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 51 °F

    Dense Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Light and variable wind.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Light northwest wind.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread dense fog before 10am. Otherwise, mostly cloudy, then becoming sunny late, with a high near 51. Calm wind becoming north northwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 27. Light and variable wind.
Monday
Sunny, with a high near 51. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 24. Light and variable wind.
Tuesday
Mostly sunny, with a high near 45. Light northwest wind.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 28.
Thanksgiving Day
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 54.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nephi UT
 39.71°N 111.85°W (Elev. 5092 ft)
Last Update:
4:42 am MST Nov 23, 2025
Forecast Valid:
9am MST Nov 23, 2025-6pm MST Nov 29, 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