Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. 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

Chinook Pass WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South southeast wind 3 to 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Wind chill values between 25 and 35 early. South wind around 6 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. South southeast wind 3 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. East southeast wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. Calm wind.
Tonight
Mostly cloudy, with a low around 30. South southeast wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 49. Wind chill values between 25 and 35 early. South wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 37. South southeast wind 3 to 8 mph.
Sunday
Partly sunny, with a high near 53. East southeast wind 7 to 9 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 58.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
Tuesday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 37.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 40.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.54°W (Elev. 4580 ft)
11:26 am PDT Apr 17, 2026
2pm PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database