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

43°F

6°C

Humidity 97%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Last update 22 Sep 01:47 AM PDT
Extended Forecast for

5 Miles N Chinook Pass WA

  • Overnight

    Overnight: Widespread haze after 5am. Patchy smoke before 5am. Mostly clear, with a low around 37. West southwest wind around 7 mph.

    Low: 37 °F

    Haze

  • Monday

    Monday: Widespread haze before 7am. Patchy smoke after 7am. Sunny, with a high near 57. South southeast wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Haze then
    Patchy Smoke

  • Monday Night

    Monday Night: Widespread haze between 10pm and 11pm. Patchy smoke before 10pm, then patchy smoke after 11pm. Mostly clear, with a low around 47. Light and variable wind becoming south southeast 6 to 11 mph in the evening. Winds could gust as high as 20 mph.

    Low: 47 °F

    Haze then
    Patchy Smoke

  • Tuesday

    Tuesday: Sunny, with a high near 65. East southeast wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. East wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread haze after 5am. Patchy smoke before 5am. Mostly clear, with a low around 37. West southwest wind around 7 mph.
Monday
Widespread haze before 7am. Patchy smoke after 7am. Sunny, with a high near 57. South southeast wind around 5 mph becoming calm in the morning.
Monday Night
Widespread haze between 10pm and 11pm. Patchy smoke before 10pm, then patchy smoke after 11pm. Mostly clear, with a low around 47. Light and variable wind becoming south southeast 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 65. East southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 51. East wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A slight chance of rain and snow before 11am. Mostly sunny, with a high near 53.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Saturday
A slight chance of rain. Mostly sunny, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45.
Sunday
A chance of rain and snow. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
8:01 pm PDT Sep 21, 2025
Forecast Valid:
2am PDT Sep 22, 2025-6pm PDT Sep 28, 2025
 
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