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

25°F

-4°C

Humidity 96%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 27 Dec 06:01 PM PST
Extended Forecast for

28 Miles NE Newhalem WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -3. North wind around 6 mph becoming south after midnight.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 1pm, then a chance of snow after 4pm.  Partly sunny, with a high near 21. Wind chill values as low as zero. Southwest wind around 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 21 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 18. Southwest wind around 8 mph.  Little or no snow accumulation expected.

    Low: 18 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 28. South wind 5 to 7 mph.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. South wind 7 to 9 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -3. North wind around 6 mph becoming south after midnight.
Sunday
A slight chance of snow before 1pm, then a chance of snow after 4pm. Partly sunny, with a high near 21. Wind chill values as low as zero. Southwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 18. Southwest wind around 8 mph. Little or no snow accumulation expected.
Monday
Mostly cloudy, with a high near 28. South wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 23. South wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 25.
New Year's Day
A 40 percent chance of snow. Partly sunny, with a high near 31.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Friday
Snow. High near 25. Chance of precipitation is 80%.
Friday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles NE Newhalem WA
 48.95°N 120.81°W (Elev. 5873 ft)
2:42 pm PST Dec 27, 2025
6pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database