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Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. 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

8 Miles SSW Chinook Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 49. Southwest wind around 8 mph.

    High: 49 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 37. South southwest wind 5 to 8 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 57. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 57 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. North northwest wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 57. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 57 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 11am. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 49. Southwest wind around 8 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 37. South southwest wind 5 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 57. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 36. North northwest wind around 6 mph becoming calm in the evening.
Friday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 57. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A slight chance of rain after 11am. Mostly sunny, with a high near 58.
Sunday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 36.
Monday
A slight chance of rain. Mostly sunny, with a high near 61.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
Last Update:
11:26 am PDT Apr 22, 2026
Forecast Valid:
5pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation