Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

32°F

0°C

Humidity 58%
Wind Speed ENE 9 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Wind Chill24°F (-4°C)
Last update 20 Jan 03:47 PM PST
Extended Forecast for

2 Miles N Chinook Pass WA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 29. Wind chill values between 16 and 21. East wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 24 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 36. Wind chill values between 15 and 25. East southeast wind 7 to 13 mph.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Wind chill values between 16 and 21. South southwest wind around 11 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Wind chill values between 14 and 24. West southwest wind 6 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Southwest wind 9 to 11 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 29. Wind chill values between 16 and 21. East wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Wednesday
Sunny, with a high near 36. Wind chill values between 15 and 25. East southeast wind 7 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 24. Wind chill values between 16 and 21. South southwest wind around 11 mph.
Thursday
Mostly sunny, with a high near 32. Wind chill values between 14 and 24. West southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 19. Southwest wind 9 to 11 mph.
Friday
Sunny, with a high near 28.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 22.
Sunday
A slight chance of snow after 10am. Mostly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 32.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Chinook Pass WA
 46.9°N 121.51°W (Elev. 5768 ft)
1:25 pm PST Jan 20, 2026
4pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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