Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

White Pass (TWHIT)

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

unknown precip

40°F

4°C

Humidity 76%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 12 Nov 12:14 AM PST
Extended Forecast for

4 Miles WSW Chinook Pass WA

  • Overnight

    Overnight: Cloudy, with a steady temperature around 44. Light south wind.

    Low: 44 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 46. Light south southwest wind.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a steady temperature around 42. South wind 11 to 21 mph, with gusts as high as 37 mph.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before 10am, then rain, possibly mixed with snow.  High near 42. Southeast wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow likely, possibly mixed with rain, becoming all snow after 4am.  Mostly cloudy, with a low around 32. South wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely before 10am, then rain and snow likely.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain likely, possibly mixed with snow before 10pm, then rain.  Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow.  Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 44. Light south wind.
Thursday
Mostly cloudy, with a high near 46. Light south southwest wind.
Thursday Night
Mostly cloudy, with a steady temperature around 42. South wind 11 to 21 mph, with gusts as high as 37 mph.
Friday
A chance of rain before 10am, then rain, possibly mixed with snow. High near 42. Southeast wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Snow likely, possibly mixed with rain, becoming all snow after 4am. Mostly cloudy, with a low around 32. South wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 10am, then rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain likely, possibly mixed with snow before 10pm, then rain. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Sunday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 29.
Monday
A chance of snow, mainly before 4pm. Mostly cloudy, with a high near 31.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Chinook Pass WA
 46.85°N 121.59°W (Elev. 5131 ft)
10:26 pm PST Nov 11, 2026
12am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database