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

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

28°F

-2°C

Humidity	NA
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

Stevens Pass WA

Today
High: 34 °F
Wintry Mix
Tonight
Low: 24 °F
Chance Snow
then Mostly
Cloudy
Christmas Day
High: 32 °F
Snow
Thursday Night
Low: 28 °F
Snow then
Snow Likely
Friday
High: 31 °F
Snow
Friday Night
Low: 21 °F
Snow Likely
Saturday
High: 26 °F
Mostly Cloudy
Saturday Night
Low: 18 °F
Mostly Cloudy
Sunday
High: 32 °F
Mostly Cloudy

Detailed Forecast

Today

Rain and snow before 4pm, then rain, possibly mixed with snow and freezing rain between 4pm and 5pm, then rain, possibly mixed with snow after 5pm. High near 34. East wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of snow before 7pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 24. West wind around 5 mph becoming light and variable. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Christmas Day

Snow, mainly after 10am. High near 32. East wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Snow. Low around 28. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. High near 31. West wind 6 to 9 mph, with gusts as high as 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 21. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday

Mostly cloudy, with a high near 26.

Saturday Night

Mostly cloudy, with a low around 18.

Sunday

Mostly cloudy, with a high near 32.

Sunday Night

Mostly cloudy, with a low around 24.

Monday

Mostly cloudy, with a high near 36.

Monday Night

Mostly cloudy, with a low around 25.