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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

32°F

0°C

Humidity	99%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	24 Dec 11:01 AM PST

More Information:

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

Extended Forecast for

12 Miles WSW Washington Pass WA

This Afternoon
High: 28 °F
Snow and
Breezy
Tonight
Low: 17 °F
Snow Likely
then Partly
Cloudy
Christmas Day
High: 25 °F
Snow
Thursday Night
Low: 21 °F
Snow
Friday
High: 24 °F
Snow and
Breezy
Friday Night
Low: 11 °F
Breezy. Snow
Likely then
Chance Snow
Saturday
High: 17 °F
Partly Sunny
Saturday Night
Low: 11 °F
Slight Chance
Snow
Sunday
High: 24 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow. High near 28. Breezy, with a northeast wind 14 to 24 mph becoming west. Winds could gust as high as 33 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow likely before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Southwest wind 13 to 17 mph becoming southeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Christmas Day

Snow, mainly after 10am. High near 25. East wind 10 to 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 21. West wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 24. Breezy, with a west wind 17 to 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 11. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

Partly sunny, with a high near 17.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 11.

Sunday

A 20 percent chance of snow. Mostly cloudy, with a high near 24.

Sunday Night

Mostly cloudy, with a low around 18.

Monday

A 20 percent chance of snow. Mostly cloudy, with a high near 30.

Monday Night

Mostly cloudy, with a low around 21.