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

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

NA

80°F

27°C

Humidity 24%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Heat Index79°F (26°C)
Last update 02 Sep 12:02 PM PDT
Extended Forecast for

Chinook Pass WA

Fire Weather Watch September 3, 12:00pm until September 3, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: Widespread haze. Sunny, with a high near 78. South wind around 5 mph.

    High: 78 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 63. Light and variable wind becoming north northwest 5 to 10 mph in the evening.

    Low: 63 °F

    Haze

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. North wind 5 to 9 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. North northwest wind 5 to 7 mph becoming southwest after midnight.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. West southwest wind 5 to 7 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 78. South wind around 5 mph.
Tonight
Widespread haze. Mostly clear, with a low around 63. Light and variable wind becoming north northwest 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 79. North wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 60. North northwest wind 5 to 7 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 81. West southwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 71.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 55.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 64.
Saturday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 52.
Sunday
A slight chance of showers. Partly sunny, with a high near 59.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 50.
Monday
A chance of showers. Mostly cloudy, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.51°W (Elev. 4823 ft)
Last Update:
8:01 am PDT Sep 2, 2025
Forecast Valid:
12pm PDT Sep 2, 2025-6pm PDT Sep 8, 2025
 
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