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

32°F

0°C

Humidity 81%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Jan 04:01 AM PST
Extended Forecast for

6 Miles WNW Stehekin WA

Air Stagnation Advisory January 19, 04:46am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 04:46am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Calm wind becoming northwest around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Light southeast wind.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 50. Calm wind.
Tonight
Mostly clear, with a low around 37. Calm wind becoming northwest around 5 mph.
Tuesday
Mostly sunny, with a high near 49. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 32. Calm wind.
Wednesday
Sunny, with a high near 47. Light southeast wind.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 45. Chance of precipitation is 10%.
Friday Night
A slight chance of rain and snow before 10pm, then a slight chance of rain and snow after 4am. Partly cloudy, with a low around 29. Chance of precipitation is 20%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Stehekin WA
 48.38°N 120.83°W (Elev. 1401 ft)
2:57 am PST Jan 19, 2026
4am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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