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

49°F

9°C

Humidity 36%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 18 Oct 05:14 PM PDT
Extended Forecast for

5 Miles N Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 42. South southwest wind around 5 mph becoming calm  in the morning.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. North northwest wind 3 to 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. East wind 3 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Light and variable wind becoming south southeast 9 to 14 mph in the evening. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Light and variable wind becoming south 5 to 10 mph in the evening.
Monday
Mostly cloudy, with a high near 42. South southwest wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 32. North northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 49. East wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 37. Light and variable wind becoming south southeast 9 to 14 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 43.
Thursday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers. Mostly cloudy, with a low around 30.
Friday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 37.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 29.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
11:25 am PDT Oct 18, 2026
5pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database