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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

unknown precip

55°F

13°C

Humidity 34%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 18 Oct 03:45 PM PDT
Extended Forecast for

5 Miles NNW Snoqualmie Pass WA

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Calm wind becoming south southeast 5 to 7 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Calm wind becoming east 5 to 8 mph in the evening.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 39. Calm wind becoming south southeast 5 to 7 mph.
Monday
Mostly cloudy, with a high near 48. Calm wind.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 37. Calm wind.
Tuesday
Sunny, with a high near 56. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 42. Calm wind becoming east 5 to 8 mph in the evening.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 49.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 42.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain and snow showers. Partly sunny, with a high near 45.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain and snow showers. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Snoqualmie Pass WA
 47.49°N 121.46°W (Elev. 3675 ft)
11:25 am PDT Oct 18, 2026
4pm 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