Hazardous Weather Conditions

Current conditions at

Nephi Municipal Airport (KU14)

Lat: 39.7386°NLon: 111.8722°WElev: 5022.0ft.

Clear

84°F

29°C

Humidity 21%
Wind Speed S 8 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Heat Index81°F (27°C)
Last update 08 Aug 10:35 AM MDT
Extended Forecast for

2 Miles S Fountain Green UT

Heat Advisory August 8, 11:06am until August 8, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 8, 11:06am until August 8, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • Today

    High: 99 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 9pm.  Patchy smoke. Mostly cloudy, with a low around 60. South wind 5 to 8 mph becoming calm  after midnight.

    Low: 60 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Patchy smoke before 3pm. Partly sunny, with a high near 95. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 95 °F

    Patchy Smoke
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. West southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 94. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Patchy smoke. Mostly sunny, with a high near 99. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Tonight
A 10 percent chance of showers and thunderstorms before 9pm. Patchy smoke. Mostly cloudy, with a low around 60. South wind 5 to 8 mph becoming calm after midnight.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 3pm. Partly sunny, with a high near 95. Calm wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. West southwest wind 5 to 8 mph becoming calm after midnight.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 56.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Wednesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Fountain Green UT
 39.6°N 111.63°W (Elev. 5768 ft)
12:31 am MDT Aug 8, 2026
11am MDT Aug 8, 2026-6pm MDT Aug 14, 2026
 
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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