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.

Clear

52°F

11°C

Humidity 25%
Wind Speed S 10 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 20 Apr 01:35 AM MDT
Extended Forecast for

Nephi UT

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. East southeast wind around 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. East southeast wind 6 to 10 mph becoming south southwest in the morning.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South southwest wind 6 to 10 mph becoming east southeast in the evening.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Southeast wind 5 to 15 mph becoming south southwest in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. South southwest wind 10 to 15 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. East southeast wind around 7 mph.
Monday
Sunny, with a high near 77. East southeast wind 6 to 10 mph becoming south southwest in the morning.
Monday Night
Partly cloudy, with a low around 44. South southwest wind 6 to 10 mph becoming east southeast in the evening.
Tuesday
Mostly sunny, with a high near 78. Southeast wind 5 to 15 mph becoming south southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 42. South southwest wind 10 to 15 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 32.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A slight chance of showers after noon. Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 35.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nephi UT
 39.71°N 111.85°W (Elev. 5092 ft)
Last Update:
12:31 am MDT Apr 20, 2026
Forecast Valid:
2am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
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