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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

White Pass (TWHIT)

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

Rain

43°F

6°C

Humidity NA
Wind Speed W 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 37. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. South wind 5 to 7 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. South southwest wind around 9 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. West southwest wind 6 to 8 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 37. Southwest wind around 9 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 44. South wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 34. South southwest wind around 9 mph.
Wednesday
Sunny, with a high near 43. West southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 30. Southwest wind around 7 mph.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.51°W (Elev. 4823 ft)
Last Update:
1:25 pm PST Jan 12, 2026
Forecast Valid:
5pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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