Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

79°F

26°C

Humidity 27%
Wind Speed N 18 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Jul 12:35 AM MDT
Extended Forecast for

Manti Ephram Arpt UT

  • Overnight

    Overnight: Areas of smoke. Partly cloudy, with a low around 56. South wind around 6 mph.

    Low: 56 °F

    Areas Smoke

  • Wednesday

    Wednesday: A slight chance of thunderstorms after 3pm.  Patchy smoke before noon. Sunny, with a high near 93. South wind 6 to 11 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    High: 93 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Areas of smoke after midnight. Partly cloudy, with a low around 55. Northwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 55 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Areas of smoke before 9am. Mostly sunny, with a high near 91. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 91 °F

    Areas Smoke
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 58. Southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Partly cloudy, with a low around 56. South wind around 6 mph.
Wednesday
A slight chance of thunderstorms after 3pm. Patchy smoke before noon. Sunny, with a high near 93. South wind 6 to 11 mph becoming west in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Areas of smoke after midnight. Partly cloudy, with a low around 55. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Areas of smoke before 9am. Mostly sunny, with a high near 91. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 58. Southwest wind 5 to 8 mph becoming calm after midnight.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Manti Ephram Arpt UT
 39.34°N 111.61°W (Elev. 5499 ft)
3:05 pm MDT Jul 15, 2025
12am MDT Jul 16, 2025-6pm MDT Jul 22, 2025
 
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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