National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

NA

37°F

3°C

Humidity 68%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 27 Dec 12:01 PM PST
Extended Forecast for

Washington Pass WA

  • This Afternoon

    This Afternoon: Sunny and cold, with a high near 9. Wind chill values as low as -10. Northwest wind 10 to 13 mph.

    High: 9 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -9. West wind around 9 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 17. Wind chill values as low as -5. West wind 6 to 8 mph.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. West wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23. Southwest wind around 6 mph.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 9. Wind chill values as low as -10. Northwest wind 10 to 13 mph.
Tonight
Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -9. West wind around 9 mph.
Sunday
Partly sunny, with a high near 17. Wind chill values as low as -5. West wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 13. West wind around 6 mph.
Monday
Mostly cloudy, with a high near 23. Southwest wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
Wednesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 19.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 24.
Thursday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 20. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Pass WA
 48.51°N 120.64°W (Elev. 6827 ft)
Last Update:
8:57 am PST Dec 27, 2025
Forecast Valid:
12pm PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation