Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

23°F

-5°C

Humidity 91%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill15°F (-9°C)
Last update 21 Feb 02:02 AM PST
Extended Forecast for

4 Miles N Chinook Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow, mainly after 5am.  Mostly cloudy, with a low around 19. Wind chill values between 4 and 9. Southeast wind 18 to 20 mph, with gusts as high as 34 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 27. Wind chill values between 3 and 9. Windy, with a southeast wind 31 to 36 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly after midnight.  Low around 24. Wind chill values between 7 and 12. Windy, with a southeast wind 30 to 33 mph, with gusts as high as 50 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Windy. Chance
    Snow then
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 32. Wind chill values between 13 and 20. Windy, with a south wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 30. South wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 30 °F

    Heavy Snow

  • Monday

    Monday: Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times.  High near 33. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 33 °F

    Heavy Snow
    then
    Rain/Snow

  • Monday Night

    Monday Night: Snow, possibly mixed with rain before 10pm, then snow between 10pm and 1am, then snow, possibly mixed with rain after 1am.  Low around 27. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 30. Breezy.

    High: 30 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 19. Wind chill values between 4 and 9. Southeast wind 18 to 20 mph, with gusts as high as 34 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 27. Wind chill values between 3 and 9. Windy, with a southeast wind 31 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow, mainly after midnight. Low around 24. Wind chill values between 7 and 12. Windy, with a southeast wind 30 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 32. Wind chill values between 13 and 20. Windy, with a south wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 30. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday Night
Snow, possibly mixed with rain before 10pm, then snow between 10pm and 1am, then snow, possibly mixed with rain after 1am. Low around 27. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. Cloudy, with a high near 30. Breezy.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21.
Wednesday
Snow likely. Mostly cloudy, with a high near 29. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22.
Thursday
Snow likely. Mostly cloudy, with a high near 32. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 30. Windy.
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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 21, 2026
2am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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