Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

20°F

-7°C

Humidity	96%
Wind Speed	NA 4 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	31 Dec 07:56 AM PST

More Information:

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

Extended Forecast for

17 Miles WSW Leavenworth WA

Today
High: 37 °F
Mostly Sunny
Tonight
Low: 23 °F
Partly Cloudy
New Year's Day
High: 32 °F
Chance Snow
Thursday Night
Low: 27 °F
Snow
Friday
High: 33 °F
Rain/Snow
Friday Night
Low: 29 °F
Rain/Snow
then Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 26 °F
Snow
Sunday
High: 30 °F
Snow Likely

Detailed Forecast

Today

Mostly sunny, with a high near 37. Southwest wind around 6 mph.

Tonight

Partly cloudy, with a low around 23. South wind around 6 mph.

New Year's Day

A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 32. Southeast wind around 6 mph becoming southwest in the afternoon.

Thursday Night

Snow, mainly after 10pm. Low around 27. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Snow before 10am, then rain and snow likely. High near 33. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

Rain and snow likely before 10pm, then snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow. Low around 26. Chance of precipitation is 80%.

Sunday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 24.

Monday

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