Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

White Pass (TWHIT)

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

unknown precip

37°F

3°C

Humidity 68%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 18 Oct 11:14 PM PDT
Extended Forecast for

4 Miles NNE Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. South southeast wind 6 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 47. Light south wind.

    High: 47 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light and variable wind becoming east 5 to 8 mph in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 53. East southeast wind 6 to 9 mph.

    High: 53 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South southeast wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain after 5pm.  Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. South southeast wind 6 to 10 mph.
Monday
Mostly cloudy, with a high near 47. Light south wind.
Monday Night
Mostly cloudy, with a low around 34. Light and variable wind becoming east 5 to 8 mph in the evening.
Tuesday
Increasing clouds, with a high near 53. East southeast wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 37. South southeast wind 5 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
A chance of rain after 5pm. Mostly sunny, with a high near 44.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 38.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30.
Sunday
A chance of snow. Partly sunny, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
11:26 pm PDT Oct 18, 2026
11pm PDT Oct 18, 2026-6pm PDT Oct 25, 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