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 22%
Wind Speed N 13 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Jun 09:35 AM MDT
Extended Forecast for

5 Miles W Fountain Green UT

  • Today

    Today: Areas of smoke after noon. Sunny, with a high near 70. West northwest wind 9 to 14 mph.

    High: 70 °F

    Sunny then
    Areas Smoke

  • Tonight

    Tonight: Widespread smoke, mainly before 3am. Clear, with a low around 55. West northwest wind 8 to 14 mph becoming south southwest after midnight.

    Low: 55 °F

    Smoke

  • Monday

    Monday: Areas of smoke before 9am. Sunny, with a high near 74. South southwest wind 7 to 15 mph.

    High: 74 °F

    Areas Smoke
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. West wind 9 to 15 mph becoming east southeast after midnight.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. East southeast wind 9 to 17 mph becoming west in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Areas of smoke after noon. Sunny, with a high near 70. West northwest wind 9 to 14 mph.
Tonight
Widespread smoke, mainly before 3am. Clear, with a low around 55. West northwest wind 8 to 14 mph becoming south southwest after midnight.
Monday
Areas of smoke before 9am. Sunny, with a high near 74. South southwest wind 7 to 15 mph.
Monday Night
Clear, with a low around 57. West wind 9 to 15 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 76. East southeast wind 9 to 17 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Windy.
Friday Night
Partly cloudy, with a low around 60. Breezy.
Saturday
Sunny, with a high near 71. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fountain Green UT
 39.64°N 111.72°W (Elev. 8399 ft)
Last Update:
12:31 am MDT Jun 21, 2026
Forecast Valid:
9am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation