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

Nephi Municipal Airport (KU14)

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

Partly Cloudy

48°F

9°C

Humidity 66%
Wind Speed WSW 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 10 Apr 12:35 AM MDT
Extended Forecast for

Nephi UT

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Southeast wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 73. Southeast wind 6 to 14 mph becoming south southwest in the morning.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Southeast wind 6 to 14 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. Mostly cloudy, with a high near 65. Southeast wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Southwest wind 8 to 18 mph becoming south southeast after midnight.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. Partly sunny, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Southeast wind around 6 mph.
Friday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 73. Southeast wind 6 to 14 mph becoming south southwest in the morning.
Friday Night
Partly cloudy, with a low around 43. Southeast wind 6 to 14 mph.
Saturday
A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. Mostly cloudy, with a high near 65. Southeast wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Mostly clear, with a low around 38. Southwest wind 8 to 18 mph becoming south southeast after midnight.
Sunday
Showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. Partly sunny, with a high near 63. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 32.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
A slight chance of showers. Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nephi UT
 39.71°N 111.85°W (Elev. 5092 ft)
Last Update:
12:31 am MDT Apr 10, 2026
Forecast Valid:
1am MDT Apr 10, 2026-6pm MDT Apr 16, 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