National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

58°F

14°C

Humidity 71%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.24 mi
Last update 29 Jul 08:45 PM PDT
Extended Forecast for

White Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 43. West wind 5 to 9 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 6 to 11 mph becoming light west northwest after midnight. Winds could gust as high as 22 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. West wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 43. West wind 5 to 9 mph.
Thursday
Sunny, with a high near 68. West wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 44. West wind 6 to 11 mph becoming light west northwest after midnight. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 77. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 48. West wind 9 to 11 mph, with gusts as high as 23 mph.
Saturday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 60.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 40. Breezy.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Pass WA
 46.64°N 121.4°W (Elev. 4623 ft)
Last Update:
2:01 pm PDT Jul 29, 2026
Forecast Valid:
9pm PDT Jul 29, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation