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

75°F

24°C

Humidity 31%
Wind Speed S 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Aug 11:35 PM MDT
Extended Forecast for

4 Miles SSW Santaquin UT

  • Tonight

    Tonight: A 30 percent chance of showers before 3am. Partly cloudy, with a low around 67. South southeast wind 6 to 8 mph.

    Low: 67 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. South wind around 8 mph becoming west southwest in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming light and variable.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 96. Southeast wind around 6 mph becoming west in the afternoon.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers before 3am. Partly cloudy, with a low around 67. South southeast wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 94. South wind around 8 mph becoming west southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming light and variable.
Wednesday
Sunny, with a high near 96. Southeast wind around 6 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 65. Northwest wind 5 to 7 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 97.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 65.
Saturday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 93.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Santaquin UT
 39.92°N 111.82°W (Elev. 5000 ft)
Last Update:
10:01 pm MDT Aug 17, 2026
Forecast Valid:
11pm MDT Aug 17, 2026-6pm MDT Aug 24, 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