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 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 18 Oct 03:00 PM PDT
Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Calm wind becoming east southeast 5 to 9 mph in the evening.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 46. Light and variable wind.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 53. East wind 5 to 7 mph becoming calm  in the morning.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Light and variable wind becoming east 6 to 11 mph in the evening.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Calm wind becoming east southeast 5 to 9 mph in the evening.
Monday
Mostly cloudy, with a high near 46. Light and variable wind.
Monday Night
Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. Calm wind.
Tuesday
Sunny, with a high near 53. East wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 40. Light and variable wind becoming east 6 to 11 mph in the evening.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am, then a chance of rain and snow showers after 11am. Partly sunny, with a high near 40.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow showers. Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow showers. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Snoqualmie Pass WA
 47.36°N 121.49°W (Elev. 4275 ft)
11:25 am PDT Oct 18, 2026
3pm 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