Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

52°F

11°C

Humidity 33%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 06 Feb 11:17 AM PST
Extended Forecast for

4 Miles NNW Chinook Pass WA

  • Today

    Today: Mostly sunny, with a high near 50. Light south wind.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Partly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Mostly Clear
    then Chance
    Rain

  • Saturday

    Saturday: Rain, mainly after 10am.  High near 42. South southwest wind around 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 32. West wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow.  High near 38. West wind 5 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 1am.  Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow

  • Monday

    Monday: Snow likely before 1pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 50. Light south wind.
Tonight
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 35. South wind around 7 mph.
Saturday
Rain, mainly after 10am. High near 42. South southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 32. West wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, possibly mixed with snow. High near 38. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 1am. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 38.
Tuesday Night
A slight chance of rain and snow before 10pm. Partly cloudy, with a low around 24.
Wednesday
A slight chance of rain. Sunny, with a high near 39.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Chinook Pass WA
 46.92°N 121.55°W (Elev. 3245 ft)
7:00 am PST Feb 6, 2026
11am PST Feb 6, 2026-6pm PST Feb 12, 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