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.

NA

41°F

5°C

Humidity 68%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 11 Nov 03:47 PM PST
Extended Forecast for

3 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 39. Calm wind becoming south around 6 mph in the evening. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 52. South wind 3 to 6 mph.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 42. Light southeast wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain before 1pm, then rain, possibly mixed with snow. High near 49. Southeast wind around 8 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 49 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Low around 34. West southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Snow before 1pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all rain after 10am. Cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    then Rain

  • Saturday Night

    Saturday Night: Rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

Tonight
A slight chance of rain before 10pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 39. Calm wind becoming south around 6 mph in the evening. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52. South wind 3 to 6 mph.
Wednesday Night
Rain, mainly after 10pm. Low around 42. Light southeast wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain before 1pm, then rain, possibly mixed with snow. High near 49. Southeast wind around 8 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow. Low around 34. West southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Snow before 1pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow, becoming all rain after 10am. Cloudy, with a high near 44.
Saturday Night
Rain. Mostly cloudy, with a low around 38.
Sunday
Rain and snow. Cloudy, with a high near 44.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 33.
Monday
Snow likely. Mostly cloudy, with a high near 38.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
Last Update:
1:25 pm PST Nov 11, 2025
Forecast Valid:
4pm PST Nov 11, 2025-6pm PST Nov 18, 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