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

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: Mostly sunny, with a high near 51. South wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South southeast wind 7 to 13 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. East southeast wind 11 to 15 mph, with gusts as high as 31 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. South southeast wind around 9 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. East southeast wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °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: Snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 51. South wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 35. South southeast wind 7 to 13 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 57. East southeast wind 11 to 15 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 40. South southeast wind around 9 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 62. East southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Tuesday Night
Rain before 2am, then rain and snow likely. Mostly cloudy, with a low around 35.
Wednesday
Snow. Mostly cloudy, with a high near 41.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32.
Friday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Chinook Pass WA
 46.95°N 121.46°W (Elev. 5587 ft)
Last Update:
11:26 am PDT Apr 18, 2026
Forecast Valid:
11am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

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Chance of Precipitation