Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

N/A

Humidity 70%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 10:56 AM PDT
Extended Forecast for

6 Miles NNE Chinook Pass WA

  • Today

    Today: Partly sunny, with a high near 57. East southeast wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Light east wind becoming east southeast 5 to 9 mph in the evening.

    Low: 40 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 62. East southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm.  Partly cloudy, with a low around 39. Northwest wind around 7 mph.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Partly sunny, with a high near 55. Northwest wind 3 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 11am.  High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 57. East southeast wind 11 to 15 mph, with gusts as high as 29 mph.
Tonight
Increasing clouds, with a low around 40. Light east wind becoming east southeast 5 to 9 mph in the evening.
Monday
Mostly cloudy, with a high near 62. East southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Partly cloudy, with a low around 39. Northwest wind around 7 mph.
Tuesday
Rain likely, mainly after 11am. Partly sunny, with a high near 55. Northwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all snow after 11am. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 32.
Thursday
A chance of snow. Partly sunny, with a high near 47.
Thursday Night
A slight chance of snow before 11pm. Mostly clear, with a low around 30.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Chinook Pass WA
 46.95°N 121.46°W (Elev. 5587 ft)
11:26 pm PDT Apr 18, 2026
7am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database