Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

25°F

-4°C

Humidity 97%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 13 Feb 12:47 AM PST
Extended Forecast for

4 Miles NNW Chinook Pass WA

  • Overnight

    Overnight: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 26. Light south wind.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow, possibly mixed with rain, mainly after noon.  High near 35. Wind chill values between 23 and 32. South wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain, becoming all snow after midnight.  Low around 27. Light west southwest wind.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow.  High near 33. Wind chill values between 24 and 29. West wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 22. Light northwest wind.  New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 20. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow

Detailed Forecast

Overnight
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 26. Light south wind.
Friday
Snow, possibly mixed with rain, mainly after noon. High near 35. Wind chill values between 23 and 32. South wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, possibly mixed with rain, becoming all snow after midnight. Low around 27. Light west southwest wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 33. Wind chill values between 24 and 29. West wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Light northwest wind. New snow accumulation of less than one inch possible.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 20. Little or no snow accumulation expected.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 33.
Monday Night
Snow. Mostly cloudy, with a low around 23.
Tuesday
Snow. Mostly cloudy, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21.
Wednesday
Snow. Mostly cloudy, with a high near 30.
Wednesday Night
Snow. Mostly cloudy, with a low around 21.
Thursday
Snow. Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Chinook Pass WA
 46.92°N 121.55°W (Elev. 3245 ft)
7:02 pm PST Feb 12, 2026
1am PST Feb 13, 2026-6pm PST Feb 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database