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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Nephi Municipal Airport (KU14)

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

Overcast

61°F

16°C

Humidity 44%
Wind Speed S 19 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 24 Dec 03:55 PM MST
Extended Forecast for

4 Miles N Eureka UT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Partly sunny, with a high near 48. South wind around 17 mph.

    High: 48 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 11pm. Mostly cloudy, with a steady temperature around 48. Windy, with a south wind 25 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.

    Low: 48 °F

    Rain Likely
    and Windy

  • Christmas Day

    Christmas Day: Rain likely before 11am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 42 by 8am. Windy, with a south southwest wind 26 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F⇓

    Rain/Snow
    Likely and
    Windy then
    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 38. Windy, with a south southwest wind 28 to 34 mph, with gusts as high as 46 mph.

    Low: 38 °F

    Increasing
    Clouds and
    Windy

  • Friday

    Friday: Snow likely, mainly between 11am and 5pm, then snow showers after 5pm. Some thunder is also possible. High near 42. Windy, with a south wind 31 to 36 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: Snow showers before 8pm, then snow after 8pm. Some thunder is also possible. Low around 30. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 48. South wind around 17 mph.
Tonight
Rain likely, mainly after 11pm. Mostly cloudy, with a steady temperature around 48. Windy, with a south wind 25 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 70%.
Christmas Day
Rain likely before 11am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 42 by 8am. Windy, with a south southwest wind 26 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Increasing clouds, with a low around 38. Windy, with a south southwest wind 28 to 34 mph, with gusts as high as 46 mph.
Friday
Snow likely, mainly between 11am and 5pm, then snow showers after 5pm. Some thunder is also possible. High near 42. Windy, with a south wind 31 to 36 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Snow showers before 8pm, then snow after 8pm. Some thunder is also possible. Low around 30. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Eureka UT
 40.02°N 112.13°W (Elev. 7661 ft)
Last Update:
2:04 pm MST Dec 24, 2025
Forecast Valid:
4pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation