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 21 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	24 Dec 05:35 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles ESE Ephraim UT

Tonight
Low: 34 °F
Rain/Snow and
Breezy
Christmas Day
High: 39 °F
Rain/Snow
Likely then
Chance Snow
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 33 °F
Snow Likely
Friday Night
Low: 22 °F
Snow and
Breezy
Saturday
High: 25 °F
Snow
Saturday Night
Low: 8 °F
Chance Snow
Sunday
High: 21 °F
Sunny
Sunday Night
Low: 9 °F
Mostly Clear

Detailed Forecast

Tonight

Snow, possibly mixed with rain, mainly after 11pm. Steady temperature around 34. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Christmas Day

Snow likely, possibly mixed with rain before 8am, then a chance of snow. Partly sunny, with a high near 39. Southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 25. Southwest wind around 17 mph.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Southwest wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow. Low around 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 8. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 21.

Sunday Night

Mostly clear, with a low around 9.

Monday

Sunny, with a high near 26.

Monday Night

Mostly clear, with a low around 15.