Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

21°F

-6°C

Humidity 95%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Last update 17 Feb 12:02 AM PST
Extended Forecast for

4 Miles SSE Chinook Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly after 3am.  Mostly cloudy, with a steady temperature around 20. Wind chill values between 9 and 14. South southwest wind around 8 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am.  Mostly cloudy, with a high near 26. Wind chill values between 7 and 17. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 14. Wind chill values between 6 and 11. West wind around 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 10am.  High near 25. Wind chill values between 6 and 16. West southwest wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 16. Southwest wind around 8 mph becoming south southeast after midnight.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers.  High near 26. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 4am.  Mostly cloudy, with a low around 15. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers.  Mostly cloudy, with a high near 26.

    High: 26 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a steady temperature around 20. Wind chill values between 9 and 14. South southwest wind around 8 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 26. Wind chill values between 7 and 17. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 14. Wind chill values between 6 and 11. West wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly after 10am. High near 25. Wind chill values between 6 and 16. West southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Low around 16. Southwest wind around 8 mph becoming south southeast after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow showers. High near 26. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 15. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow showers. Mostly cloudy, with a high near 26.
Friday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 18.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 24.
Sunday
Snow showers. Mostly cloudy, with a high near 33.
Sunday Night
Snow showers. Cloudy, with a low around 25.
Monday
Snow showers. Cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Chinook Pass WA
 46.82°N 121.49°W (Elev. 5030 ft)
7:00 pm PST Feb 16, 2026
12am PST Feb 17, 2026-6pm PST Feb 23, 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