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.

Mostly Cloudy

70°F

21°C

Humidity 16%
Wind Speed SSE 3 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 30 Mar 06:56 PM MDT
Extended Forecast for

Nephi UT

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 45. West wind 6 to 13 mph becoming south southeast after midnight.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 65. North wind 6 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 50%.

    High: 65 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 38. South southwest wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: Showers before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then showers after 3pm. High near 56. West wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 38. West southwest wind 6 to 8 mph becoming south in the evening.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain showers before 3pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 55. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 55 °F

    Showers
    Likely then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 45. West wind 6 to 13 mph becoming south southeast after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 65. North wind 6 to 14 mph becoming west southwest in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 38. South southwest wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then showers after 3pm. High near 56. West wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38. West southwest wind 6 to 8 mph becoming south in the evening.
Thursday
Rain showers before 3pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 55. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow showers. Partly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 70.
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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 Mar 30, 2026
Forecast Valid:
7pm MDT Mar 30, 2026-6pm MDT Apr 6, 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