Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

36°F

2°C

Humidity 69%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Jan 02:01 PM PST
Extended Forecast for

7 Miles ENE Stehekin WA

Air Stagnation Advisory January 19, 02:38pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 02:38pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. West wind 14 to 17 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 31. North wind 6 to 14 mph becoming southeast in the afternoon.

    High: 31 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. West wind around 10 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Southwest wind 6 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 34. West wind around 6 mph.
Tonight
Mostly cloudy, with a low around 27. West wind 14 to 17 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 31. North wind 6 to 14 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 19. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 27. Southwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 15.
Friday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 24.
Friday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 13.
Saturday
A 30 percent chance of snow. Mostly sunny, with a high near 23.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Stehekin WA
 48.37°N 120.57°W (Elev. 7274 ft)
1:31 pm PST Jan 19, 2026
2pm PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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