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.

NA

26°F

-3°C

Humidity 81%
Wind Speed ENE 16 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Wind Chill14°F (-10°C)
Last update 21 Feb 09:47 PM PST
Extended Forecast for

8 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: Rain and snow.  Low around 30. North northeast wind around 7 mph becoming east southeast after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, mainly after 3pm.  High near 41. South wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow.  Steady temperature around 37. South wind 3 to 5 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 37 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 1pm.  High near 40. Calm wind.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain.  Low around 33. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 1am.  Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely before 10am, then rain, possibly mixed with snow.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Rain and snow. Low around 30. North northeast wind around 7 mph becoming east southeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, mainly after 3pm. High near 41. South wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow. Steady temperature around 37. South wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Rain and snow, becoming all rain after 1pm. High near 40. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain. Low around 33. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 1am. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely before 10am, then rain, possibly mixed with snow. Mostly cloudy, with a high near 38.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Thursday
Rain and snow likely before 10am, then rain likely between 10am and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 41.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Friday
Rain and snow likely. Mostly cloudy, with a high near 39.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
7:01 pm PST Feb 21, 2026
10pm PST Feb 21, 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