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

42°F

6°C

Humidity 76%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 08 Oct 01:02 AM PDT
Extended Forecast for

White Pass WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 40. West southwest wind 3 to 5 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. West wind around 6 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain and snow. Mostly cloudy, with a steady temperature around 34. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 45. East wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 35. East southeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 42. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 8am. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 40. West southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 44. West wind around 6 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a steady temperature around 34. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 45. East wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 35. East southeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 42. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain and snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all snow after 8am. Cloudy, with a high near 35.
Saturday Night
Snow. Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Columbus Day
A chance of snow. Partly sunny, with a high near 35.
Monday Night
A chance of snow. Partly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Pass WA
 46.62°N 121.4°W (Elev. 5463 ft)
Last Update:
8:10 pm PDT Oct 7, 2025
Forecast Valid:
1am PDT Oct 8, 2025-6pm PDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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