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

Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

88°F

31°C

Humidity 8%
Wind Speed SW 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 30 Jul 08:35 PM MDT
Extended Forecast for

Mount Pleasant Arpt UT

Red Flag Warning July 30, 09:01pm until July 31, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning July 30, 09:01pm until July 31, 10:00pm

    NOW until 10:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 53 °F

    Areas Smoke

  • Thursday

    Thursday: Patchy smoke. Sunny, with a high near 91. Southeast wind 5 to 13 mph becoming southwest in the morning.

    High: 91 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 9pm. Mostly clear, with a low around 53. West southwest wind 6 to 11 mph becoming south southeast after midnight.

    Low: 53 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 91. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. West wind 5 to 10 mph becoming southeast after midnight.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 53. Southeast wind 5 to 7 mph.
Thursday
Patchy smoke. Sunny, with a high near 91. Southeast wind 5 to 13 mph becoming southwest in the morning.
Thursday Night
Patchy smoke before 9pm. Mostly clear, with a low around 53. West southwest wind 6 to 11 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 91. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
Mostly clear, with a low around 54. West wind 5 to 10 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant Arpt UT
 39.53°N 111.47°W (Elev. 5801 ft)
Last Update:
3:06 pm MDT Jul 30, 2025
Forecast Valid:
9pm MDT Jul 30, 2025-6pm MDT Aug 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation