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.

NA

40°F

4°C

Humidity 75%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 12 Jan 07:17 AM PST
Extended Forecast for

4 Miles N Chinook Pass WA

  • Today

    Today: A 40 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 39. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 39 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 38. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Southwest wind 5 to 8 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. South southwest wind 9 to 11 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

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

    High: 43 °F

    Sunny

  • Wednesday Night

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

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 43.

    High: 43 °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 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 39. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a steady temperature around 38. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 44. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 32. South southwest wind 9 to 11 mph.
Wednesday
Sunny, with a high near 43. Southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
Last Update:
7:00 am PST Jan 12, 2026
Forecast Valid:
7am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

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