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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

21°F

-6°C

Humidity 94%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Last update 19 Feb 01:02 AM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 16. Wind chill values between 5 and 10. East southeast wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 26. Wind chill values between 6 and 15. East southeast wind 9 to 13 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 12. Wind chill values between 2 and 7. North northwest wind 7 to 10 mph becoming southwest after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 27. Wind chill values between 3 and 13. West southwest wind around 8 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19. Southeast wind 7 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow. Cloudy, with a low around 26.

    Low: 26 °F

    Snow

Detailed Forecast

Overnight
A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 16. Wind chill values between 5 and 10. East southeast wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 26. Wind chill values between 6 and 15. East southeast wind 9 to 13 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow showers, mainly before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 12. Wind chill values between 2 and 7. North northwest wind 7 to 10 mph becoming southwest after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 27. Wind chill values between 3 and 13. West southwest wind around 8 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19. Southeast wind 7 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
Snow. Cloudy, with a low around 26.
Monday
Snow. Cloudy, with a high near 34.
Monday Night
Snow. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 33.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 23.
Wednesday
Snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
Last Update:
7:01 pm PST Feb 18, 2026
Forecast Valid:
1am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

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Chance of Precipitation