Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Mostly Cloudy

45°F

7°C

Humidity 52%
Wind Speed S 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Dec 12:15 PM MST
Extended Forecast for

6 Miles SE Nephi UT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. Southwest wind around 6 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West southwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34. West wind 5 to 7 mph becoming southeast in the morning.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Light and variable wind becoming south southeast 5 to 7 mph in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. South wind around 8 mph becoming west southwest in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow between 11am and 5pm, then a slight chance of rain after 5pm.  Partly sunny, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 8am, then a slight chance of snow.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 24. West southwest wind around 6 mph.
Monday
Sunny, with a high near 34. West wind 5 to 7 mph becoming southeast in the morning.
Monday Night
Partly cloudy, with a low around 26. Light and variable wind becoming south southeast 5 to 7 mph in the evening.
Tuesday
Mostly sunny, with a high near 38. South wind around 8 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow between 11am and 5pm, then a slight chance of rain after 5pm. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A slight chance of rain and snow before 8am, then a slight chance of snow. Partly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Nephi UT
 39.66°N 111.75°W (Elev. 8307 ft)
2:03 am MST Dec 7, 2025
12pm MST Dec 7, 2025-6pm MST Dec 13, 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