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

5 Miles NNE Chinook Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly after 5pm.  Partly sunny, with a high near 38. Breezy, with a west wind 21 to 25 mph, with gusts as high as 38 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm.  Partly cloudy, with a low around 30. Wind chill values between 20 and 25. Breezy, with a west wind 17 to 23 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Wind chill values between 19 and 29. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 29 mph.

    High: 43 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Wind chill values between 19 and 24. Blustery, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. East wind 7 to 14 mph becoming north northeast in the morning.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 11am.  Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly after 5pm. Partly sunny, with a high near 38. Breezy, with a west wind 21 to 25 mph, with gusts as high as 38 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around 30. Wind chill values between 20 and 25. Breezy, with a west wind 17 to 23 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 43. Wind chill values between 19 and 29. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 28. Wind chill values between 19 and 24. Blustery, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Friday
Mostly sunny, with a high near 44. East wind 7 to 14 mph becoming north northeast in the morning.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A slight chance of snow after 11am. Mostly sunny, with a high near 45.
Sunday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 29.
Monday
A chance of snow. Mostly sunny, with a high near 48.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 32.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
11:26 am PDT Apr 22, 2026
3pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database