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

White Pass (TWHIT)

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

unknown precip

11°C

51°F

Humidity 93%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 9°C (49°F)
Visibility 2.00 km
Last update 16 Jul 10:00 PM PDT
Extended Forecast for

4 Miles NNW Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Northwest wind 5 to 11 km/h becoming southwest after midnight.

    Low: 9 °C

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 23. Light and variable wind becoming north 9 to 14 km/h in the afternoon. Winds could gust as high as 32 km/h.

    High: 23 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. West wind 5 to 14 km/h, with gusts as high as 34 km/h.

    Low: 8 °C

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 23. West northwest wind 5 to 14 km/h, with gusts as high as 34 km/h.

    High: 23 °C

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. West northwest wind 11 to 16 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 9 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °C

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 9. Northwest wind 5 to 11 km/h becoming southwest after midnight.
Friday
Sunny, with a high near 23. Light and variable wind becoming north 9 to 14 km/h in the afternoon. Winds could gust as high as 32 km/h.
Friday Night
Partly cloudy, with a low around 8. West wind 5 to 14 km/h, with gusts as high as 34 km/h.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 23. West northwest wind 5 to 14 km/h, with gusts as high as 34 km/h.
Saturday Night
Mostly clear, with a low around 9. West northwest wind 11 to 16 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 35 km/h.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
A slight chance of rain. Sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Chinook Pass WA
 46.92°N 121.55°W (Elev. 3245 m)
Last Update:
1:55 pm PDT Jul 16, 2026
Forecast Valid:
10pm PDT Jul 16, 2026-6pm PDT Jul 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation