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

N/A

Humidity 70%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 10:56 AM PDT
Extended Forecast for

5 Miles NE Chinook Pass WA

  • Overnight

    Overnight: A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 18. Wind chill values between 5 and 10. West northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Wind chill values between 6 and 16. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 41 mph.

    High: 33 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Wind chill values between 9 and 14. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42. Wind chill values between 9 and 19. West northwest wind 6 to 8 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. West northwest wind 7 to 10 mph becoming south southeast in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 18. Wind chill values between 5 and 10. West northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 33. Wind chill values between 6 and 16. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 19. Wind chill values between 9 and 14. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Friday
Sunny, with a high near 42. Wind chill values between 9 and 19. West northwest wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 28. West northwest wind 7 to 10 mph becoming south southeast in the evening.
Saturday
Partly sunny, with a high near 49.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Sunday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 37.
Monday
A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 55.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 48.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
1:20 am PDT Apr 16, 2026
Forecast Valid:
2am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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