Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

21°F

-6°C

Humidity 98%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 11 Feb 03:32 AM PST
Extended Forecast for

4 Miles N Chinook Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 23. Wind chill values between 14 and 19. East southeast wind around 11 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. Wind chill values between 13 and 23. East southeast wind 7 to 11 mph.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. South wind around 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Wind chill values between 21 and 29. West northwest wind 6 to 9 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 4am.  Partly cloudy, with a low around 24. West southwest wind around 7 mph.  Little or no snow accumulation expected.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow, mainly after 10am.  High near 32. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Wind chill values between 14 and 19. East southeast wind around 11 mph.
Wednesday
Sunny, with a high near 37. Wind chill values between 13 and 23. East southeast wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 26. South wind around 8 mph.
Thursday
Partly sunny, with a high near 36. Wind chill values between 21 and 29. West northwest wind 6 to 9 mph.
Thursday Night
A 30 percent chance of snow after 4am. Partly cloudy, with a low around 24. West southwest wind around 7 mph. Little or no snow accumulation expected.
Friday
Snow, mainly after 10am. High near 32. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
Washington's Birthday
Snow likely. Mostly cloudy, with a high near 29.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
1:26 am PST Feb 11, 2026
3am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database