Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

28°F

-2°C

Humidity NA
Wind Speed NE 4 MPH
Barometer NA
Dewpoint N/A
Visibility 0.38 mi
Wind Chill23°F (-5°C)
Last update NA
Extended Forecast for

8 Miles SSW Chinook Pass WA

  • Overnight

    Overnight: A chance of rain and snow, mainly after 4am.  Mostly cloudy, with a steady temperature around 32. Calm wind.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then a chance of rain and snow after 1pm.  Partly sunny, with a high near 40. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before midnight, then a chance of snow after 4am.  Mostly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  High near 34. Wind chill values between 23 and 28. Light southwest wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 21. Calm wind.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm.  Low around 20. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 10am.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow

Detailed Forecast

Overnight
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a steady temperature around 32. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then a chance of rain and snow after 1pm. Partly sunny, with a high near 40. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain and snow before midnight, then a chance of snow after 4am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Washington's Birthday
Snow, mainly after 10am. High near 34. Wind chill values between 23 and 28. Light southwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow, mainly before 10pm. Low around 20. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow, mainly after 10am. Mostly cloudy, with a high near 32.
Wednesday Night
Snow. Mostly cloudy, with a low around 21.
Thursday
Snow likely. Mostly cloudy, with a high near 32.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22.
Friday
Snow likely. Mostly cloudy, with a high near 35.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
Snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
1:26 am PST Feb 15, 2026
1am PST Feb 15, 2026-6pm PST Feb 21, 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