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.

light snow

N/A

Humidity 94%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 20 Dec 01:48 AM PST
Extended Forecast for

4 Miles NNW Chinook Pass WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. South wind around 6 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Wind chill values between 22 and 27. South wind around 9 mph.

    Low: 29 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A chance of rain before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39. Wind chill values between 23 and 33. South wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 32. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Friday

    Friday: Rain. High near 41. South southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 32. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. South wind around 6 mph.
Tonight
Partly cloudy, with a low around 29. Wind chill values between 22 and 27. South wind around 9 mph.
New Year's Day
A chance of rain before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39. Wind chill values between 23 and 33. South wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 32. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 41. South southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 32. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow. Cloudy, with a low around 30.
Sunday
Rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 27.
Monday
A chance of rain and snow. Partly sunny, with a high near 36.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 37.
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 ft)
Last Update:
7:01 am PST Dec 31, 2025
Forecast Valid:
1pm PST Dec 31, 2025-6pm PST Jan 6, 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