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

La Grande/Union County Airport (KLGD)

Lat: 45.29066°NLon: 118.00884°WElev: 2707.0ft.

Clear

43°F

6°C

Humidity	70%
Wind Speed	SSW 5 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	25 Dec 09:20 PM PST

More Information:

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

Extended Forecast for

4 Miles N Ladd Canyon Rest Area OR

Tonight
Low: 36 °F
Slight Chance
Rain then
Rain
Friday
High: 44 °F
Rain/Snow
Friday Night
Low: 27 °F
Rain/Snow
then Snow
Saturday
High: 34 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 36 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Partly Cloudy
Monday
High: 37 °F
Mostly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain, mainly after 10pm. Low around 36. Southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain and snow before 10am, then rain likely between 10am and 4pm, then rain, possibly mixed with snow after 4pm. Snow level 3700 feet. High near 44. Southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 27. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 34. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 36.

Sunday Night

Partly cloudy, with a low around 21.

Monday

Mostly sunny, with a high near 37.

Monday Night

Mostly cloudy, with a low around 24.

Tuesday

Partly sunny, with a high near 40.