Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

25°F

-4°C

Humidity 97%
Wind Speed E 9 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Wind Chill16°F (-9°C)
Last update 22 Feb 12:47 AM PST
Extended Forecast for

3 Miles SSW Chinook Pass WA

  • Overnight

    Overnight: Snow.  Low around 29. Wind chill values between 19 and 24. South southeast wind around 14 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 1pm.  High near 38. Wind chill values between 21 and 31. South southeast wind 9 to 13 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow

  • Sunday Night

    Sunday Night: Snow before 4am, then rain and snow.  Steady temperature around 37. South wind around 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 37 °F

    Snow then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow.  High near 38. South southwest wind around 7 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow.  Low around 31. West wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow.  High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 26. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow

  • Wednesday

    Wednesday: Snow.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Overnight
Snow. Low around 29. Wind chill values between 19 and 24. South southeast wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow, mainly before 1pm. High near 38. Wind chill values between 21 and 31. South southeast wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow before 4am, then rain and snow. Steady temperature around 37. South wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Rain, possibly mixed with snow. High near 38. South southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Rain and snow. Low around 31. West wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. Mostly cloudy, with a high near 35.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26.
Thursday
Snow likely. Mostly cloudy, with a high near 38.
Thursday Night
Snow likely. Mostly cloudy, with a low around 28.
Friday
Snow likely. Mostly cloudy, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
7:01 pm PST Feb 21, 2026
1am PST Feb 22, 2026-6pm PST Feb 28, 2026
 
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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