Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

36°F

2°C

Humidity 68%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill33°F (1°C)
Last update 26 Mar 03:55 PM PDT
Extended Forecast for

4 Miles S Chinook Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 26. Wind chill values between 19 and 24. Light and variable wind becoming east southeast 5 to 8 mph in the evening.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Wind chill values between 19 and 29 early. East wind 5 to 7 mph becoming southwest in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. West wind 3 to 7 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West northwest wind 5 to 9 mph becoming light west  in the evening. Winds could gust as high as 22 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Likely

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Wind chill values between 19 and 24. Light and variable wind becoming east southeast 5 to 8 mph in the evening.
Friday
Mostly sunny, with a high near 49. Wind chill values between 19 and 29 early. East wind 5 to 7 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 30. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 45. West wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 29. West northwest wind 5 to 9 mph becoming light west in the evening. Winds could gust as high as 22 mph.
Sunday
A 40 percent chance of snow showers after 11am. Mostly cloudy, with a high near 43. Little or no snow accumulation expected.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Partly sunny, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 32.
Wednesday
Snow. Mostly cloudy, with a high near 39.
Wednesday Night
Snow. Mostly cloudy, with a low around 29.
Thursday
Snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Chinook Pass WA
 46.82°N 121.52°W (Elev. 4334 ft)
11:27 am PDT Mar 26, 2026
4pm PDT Mar 26, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database