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

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

29°F

-2°C

Humidity 91%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 30 Dec 05:01 AM PST
Extended Forecast for

14 Miles ESE Stehekin WA

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • Overnight

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Southwest wind 8 to 15 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. Southwest wind 7 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. West wind 5 to 8 mph becoming calm in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. West wind 6 to 8 mph.

    Low: 11 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 13. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 20. Chance of precipitation is 70%.

    High: 20 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 20. Southwest wind around 13 mph.
Tuesday
Mostly sunny, with a high near 30. Southwest wind 8 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 19. Southwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 29. West wind 5 to 8 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 11. West wind 6 to 8 mph.
New Year's Day
Partly sunny, with a high near 21.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 20. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 20.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Stehekin WA
 48.28°N 120.42°W (Elev. 7552 ft)
Last Update:
3:31 am PST Dec 30, 2025
Forecast Valid:
5am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation