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

7 Miles SSE Chinook Pass WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 49. Wind chill values between 22 and 32 early. South southeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 49 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South southwest wind 5 to 9 mph becoming east southeast after midnight.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. East southeast wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. East southeast wind 7 to 9 mph becoming northeast in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. East northeast wind 7 to 9 mph becoming southeast in the afternoon.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow likely.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 49. Wind chill values between 22 and 32 early. South southeast wind 6 to 8 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 35. South southwest wind 5 to 9 mph becoming east southeast after midnight.
Sunday
Partly sunny, with a high near 54. East southeast wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 41. East southeast wind 7 to 9 mph becoming northeast in the evening.
Monday
Partly sunny, with a high near 59. East northeast wind 7 to 9 mph becoming southeast in the afternoon.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Tuesday Night
Rain before 2am, then rain and snow likely. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow. Mostly cloudy, with a high near 39.
Wednesday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Chinook Pass WA
 46.78°N 121.44°W (Elev. 5430 ft)
11:26 pm PDT Apr 17, 2026
6am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database