Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

29°F

-2°C

Humidity	91%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	27 Dec 02:01 PM PST

More Information:

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

Extended Forecast for

4 Miles ENE Washington Pass WA

This Afternoon
High: 6 °F
Cold
Tonight
Low: 6 °F
Mostly Cloudy
Sunday
High: 18 °F
Mostly Sunny
then Slight
Chance Snow
Sunday Night
Low: 14 °F
Slight Chance
Snow then
Mostly Cloudy
Monday
High: 23 °F
Partly Sunny
Monday Night
Low: 15 °F
Mostly Cloudy
Tuesday
High: 24 °F
Partly Sunny
Tuesday Night
Low: 18 °F
Mostly Cloudy
Wednesday
High: 26 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Mostly sunny and cold, with a steady temperature around 6. Wind chill values as low as -9. West wind around 11 mph.

Tonight

Mostly cloudy, with a low around 6. Wind chill values as low as -9. West wind around 11 mph.

Sunday

A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 18. Wind chill values as low as -6. West wind 5 to 9 mph becoming light in the afternoon.

Sunday Night

A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 14. Southwest wind around 6 mph.

Monday

Partly sunny, with a high near 23. Southwest wind around 6 mph becoming calm in the afternoon.

Monday Night

Mostly cloudy, with a low around 15.

Tuesday

Partly sunny, with a high near 24.

Tuesday Night

Mostly cloudy, with a low around 18.

Wednesday

A 20 percent chance of snow. Partly sunny, with a high near 26.