National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

99°F

37°C

Humidity 9%
Wind Speed E 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 02 Aug 12:35 PM MDT
Extended Forecast for

15 Miles WSW Mona UT

Heat Advisory August 2, 12:49pm until August 2, 09:00pm
Red Flag Warning August 2, 01:00pm until August 2, 10:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory August 2, 12:49pm until August 2, 09:00pm

    NOW until 9:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 95 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke after 3am. Mostly clear, with a low around 66. West southwest wind 7 to 10 mph becoming northwest after midnight.

    Low: 66 °F

    Mostly Clear
    then Patchy
    Smoke

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 90. North northwest wind 6 to 11 mph.

    High: 90 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke before 9pm. Mostly clear, with a low around 61. North northeast wind 9 to 17 mph.

    Low: 61 °F

    Patchy Smoke
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

This Afternoon
Patchy smoke. Sunny, with a high near 95. West southwest wind around 14 mph.
Tonight
Patchy smoke after 3am. Mostly clear, with a low around 66. West southwest wind 7 to 10 mph becoming northwest after midnight.
Monday
Patchy smoke. Sunny, with a high near 90. North northwest wind 6 to 11 mph.
Monday Night
Patchy smoke before 9pm. Mostly clear, with a low around 61. North northeast wind 9 to 17 mph.
Tuesday
Sunny, with a high near 89. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Mona UT
 39.73°N 112.11°W (Elev. 6125 ft)
Last Update:
12:31 pm MDT Aug 2, 2026
Forecast Valid:
12pm MDT Aug 2, 2026-6pm MDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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