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

72°F

22°C

Humidity 21%
Wind Speed N 13 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 May 05:15 PM MDT
Extended Forecast for

Nephi UT

  • Tonight

    Tonight: Mostly clear, with a low around 37. North wind 10 to 15 mph becoming light and variable after midnight.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 8 mph in the morning.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. West wind 5 to 8 mph becoming light and variable in the evening.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West wind 5 to 9 mph becoming light and variable.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. North wind 10 to 15 mph becoming light and variable after midnight.
Friday
Partly sunny, with a high near 71. Light and variable wind becoming west northwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 41. West wind 5 to 8 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 80. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 49. West wind 5 to 9 mph becoming light and variable.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 50.
Memorial Day
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 73.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 43.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 73.
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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 pm MDT May 21, 2026
Forecast Valid:
5pm MDT May 21, 2026-6pm MDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation