Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Clear

68°F

20°C

Humidity 49%
Wind Speed SSW 8 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Sep 10:15 AM MDT
Extended Forecast for

6 Miles SE Nephi UT

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 63. West southwest wind 9 to 11 mph.

    High: 63 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 48. South southwest wind 6 to 9 mph.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 64. South wind 7 to 11 mph.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 46. West wind 6 to 10 mph becoming east northeast in the evening.  Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 9am.  Mostly sunny, with a high near 59. Southeast wind 5 to 14 mph becoming west northwest in the afternoon.  Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 63. West southwest wind 9 to 11 mph.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. South southwest wind 6 to 9 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. South wind 7 to 11 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West wind 6 to 10 mph becoming east northeast in the evening. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 59. Southeast wind 5 to 14 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 66.
Wednesday Night
A slight chance of showers and thunderstorms after midnight. Mostly clear, with a low around 47.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 65.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Nephi UT
 39.66°N 111.75°W (Elev. 8307 ft)
10:02 am MDT Sep 20, 2025
10am MDT Sep 20, 2025-6pm MDT Sep 26, 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