Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

30°F

-1°C

Humidity 98%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 28 Mar 03:10 AM PDT
Extended Forecast for

Chinook Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 9pm.  Mostly cloudy, with a low around 29. West northwest wind 5 to 7 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am.  High near 38. Wind chill values between 25 and 31. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm.  Low around 20. West wind 9 to 13 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. Calm wind.
Saturday
Partly sunny, with a high near 45. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
A slight chance of rain and snow before 9pm. Mostly cloudy, with a low around 29. West northwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 11am. High near 38. Wind chill values between 25 and 31. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 11pm. Low around 20. West wind 9 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30.
Wednesday
Snow. Cloudy, with a high near 38.
Wednesday Night
Snow. Mostly cloudy, with a low around 26.
Thursday
Snow. Cloudy, with a high near 38.
Thursday Night
Snow likely. Mostly cloudy, with a low around 26.
Friday
A chance of snow. Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
11:27 pm PDT Mar 27, 2026
3am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database