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

42°F

6°C

Humidity 74%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 18 Oct 06:45 PM PDT
Extended Forecast for

11 Miles NNE Snoqualmie Pass WA

  • Tonight

    Tonight: Cloudy, with a low around 34. Southeast wind 3 to 8 mph.

    Low: 34 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44. Light and variable wind.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 51. East wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Calm wind becoming east 5 to 9 mph in the evening.

    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 44.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 2am, then a chance of snow showers.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Cloudy, with a low around 34. Southeast wind 3 to 8 mph.
Monday
Mostly cloudy, with a high near 44. Light and variable wind.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 33. Light and variable wind.
Tuesday
Sunny, with a high near 51. East wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 37. Calm wind becoming east 5 to 9 mph in the evening.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow showers before 2am, then a chance of snow showers. Mostly cloudy, with a low around 32.
Friday
A chance of snow showers. Partly sunny, with a high near 37.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 28.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 40.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 30.
Sunday
A slight chance of rain and snow showers. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Snoqualmie Pass WA
 47.55°N 121.32°W (Elev. 4954 ft)
11:25 am PDT Oct 18, 2026
7pm 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