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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Overcast

39°F

4°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	25 Dec 01:55 AM MST

More Information:

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

Extended Forecast for

Craters of the Moon National Monument ID

Overnight
Low: 37 °F
Rain
Christmas Day
High: 42 °F
Chance Rain
then
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 39 °F
Breezy. Snow
then Snow
Likely
Friday Night
Low: 23 °F
Chance Snow
and Breezy
Saturday
High: 30 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 14 °F
Mostly Clear
Sunday
High: 26 °F
Mostly Sunny
Sunday Night
Low: 16 °F
Mostly Clear

Detailed Forecast

Overnight

Rain. Low around 37. Southwest wind 10 to 13 mph. Chance of precipitation is 90%.

Christmas Day

A chance of rain before 4pm, then snow, possibly mixed with rain. Steady temperature around 42. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

Snow, possibly mixed with rain. Low around 33. South southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 39. Breezy, with a southwest wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind around 22 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

Saturday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 30.

Saturday Night

Mostly clear, with a low around 14.

Sunday

Mostly sunny, with a high near 26.

Sunday Night

Mostly clear, with a low around 16.

Monday

Sunny, with a high near 29.

Monday Night

Partly cloudy, with a low around 20.