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

31°F

-1°C

Humidity NA
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

4 Miles S Chinook Pass WA

  • Tonight

    Tonight: Snow, mainly after 2am.  Steady temperature around 31. Wind chill values between 24 and 29. Southwest wind around 6 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Snow

  • Monday

    Monday: Snow likely, mainly between 11am and 2pm.  Mostly cloudy, with a high near 33. Wind chill values between 22 and 27. South southwest wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around 24. Calm wind becoming east southeast around 5 mph after midnight.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Wind chill values between 18 and 28. East southeast wind around 6 mph.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. East northeast wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 10am.  Partly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly after 2am. Steady temperature around 31. Wind chill values between 24 and 29. Southwest wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 33. Wind chill values between 22 and 27. South southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 24. Calm wind becoming east southeast around 5 mph after midnight. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 37. Wind chill values between 18 and 28. East southeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 24. East northeast wind around 6 mph.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A slight chance of snow after 10am. Partly sunny, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
Snow likely. Mostly cloudy, with a high near 33.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
Saturday Night
Snow likely. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Chinook Pass WA
 46.82°N 121.52°W (Elev. 4334 ft)
7:01 pm PST Feb 8, 2026
8pm PST Feb 8, 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