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 11%
Wind Speed WSW 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 01:35 PM MDT
Extended Forecast for

3 Miles W Fountain Green UT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. West wind 13 to 15 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South southwest wind 10 to 15 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 63. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 36 mph.

    High: 63 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 53. West southwest wind 8 to 14 mph. Chance of precipitation is 60%.

    High: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers. High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 9pm, then a chance of rain showers between 9pm and 3am, then a chance of rain and snow showers after 3am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers likely, mainly after noon. Mostly cloudy, with a high near 51. Windy.

    High: 51 °F

    Rain/Snow
    Likely and
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. West wind 13 to 15 mph.
Tonight
Partly cloudy, with a low around 48. South southwest wind 10 to 15 mph.
Monday
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 63. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 36 mph.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 53. West southwest wind 8 to 14 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm, then showers after 9pm. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, possibly mixed with snow showers. High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow showers before 9pm, then a chance of rain showers between 9pm and 3am, then a chance of rain and snow showers after 3am. Mostly cloudy, with a low around 41.
Thursday
Rain and snow showers likely, mainly after noon. Mostly cloudy, with a high near 51. Windy.
Thursday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. Windy.
Friday
Snow showers likely. Mostly cloudy, with a high near 34.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 27. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Fountain Green UT
 39.64°N 111.69°W (Elev. 7772 ft)
Last Update:
12:31 pm MDT Mar 29, 2026
Forecast Valid:
2pm MDT Mar 29, 2026-6pm MDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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