Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Partly Cloudy

77°F

25°C

Humidity 38%
Wind Speed NW 11 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Aug 04:35 PM MDT
Extended Forecast for

Nephi UT

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Patchy smoke. Partly sunny, with a high near 79. North northwest wind around 6 mph.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Patchy smoke. Mostly clear, with a low around 50. North wind around 6 mph becoming calm  after midnight.

    Low: 50 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Saturday

    Saturday: Patchy smoke. Sunny, with a high near 82. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 82 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke before 3am. Mostly clear, with a low around 52. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 52 °F

    Patchy Smoke

  • Sunday

    Sunday: Sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Patchy smoke. Partly sunny, with a high near 79. North northwest wind around 6 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke. Mostly clear, with a low around 50. North wind around 6 mph becoming calm after midnight.
Saturday
Patchy smoke. Sunny, with a high near 82. Calm wind becoming north 5 to 8 mph in the afternoon.
Saturday Night
Patchy smoke before 3am. Mostly clear, with a low around 52. North wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54.
Labor Day
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Nephi UT
 39.71°N 111.85°W (Elev. 5092 ft)
3:07 pm MDT Aug 29, 2025
4pm MDT Aug 29, 2025-6pm MDT Sep 5, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database