Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

28°F

-2°C

Humidity 94%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 09 Feb 02:32 AM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: Snow, mainly after 5am.  Low around 24. Wind chill values between 16 and 21. West southwest wind around 8 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow, mainly before 4pm.  High near 33. Wind chill values between 16 and 25. West southwest wind 9 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: A 10 percent chance of snow before 7pm.  Partly cloudy, with a low around 21. Wind chill values between 13 and 18. Southeast wind around 8 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Wind chill values between 14 and 24. East southeast wind around 9 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Southeast wind around 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 4pm.  Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Overnight
Snow, mainly after 5am. Low around 24. Wind chill values between 16 and 21. West southwest wind around 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Monday
Snow, mainly before 4pm. High near 33. Wind chill values between 16 and 25. West southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 21. Wind chill values between 13 and 18. Southeast wind around 8 mph.
Tuesday
Mostly sunny, with a high near 35. Wind chill values between 14 and 24. East southeast wind around 9 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 21. Southeast wind around 9 mph.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
A slight chance of snow after 4pm. Partly sunny, with a high near 36.
Thursday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 24.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 24.
Saturday
Snow likely. Mostly cloudy, with a high near 31.
Saturday Night
Snow likely. Mostly cloudy, with a low around 20.
Sunday
Snow likely. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
1:26 am PST Feb 9, 2026
2am PST Feb 9, 2026-6pm PST Feb 15, 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