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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

39°F

4°C

Humidity 78%
Wind Speed NA NA MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 19 Oct 01:00 AM PDT
Extended Forecast for

4 Miles ENE Snoqualmie Pass WA

  • Overnight

    Overnight: Cloudy, with a steady temperature around 39. East wind 6 to 8 mph.

    Low: 39 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45. Light and variable wind.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light and variable wind becoming east around 6 mph in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 51. Southeast wind 3 to 8 mph.

    High: 51 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Light east wind increasing to 6 to 11 mph in the evening.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain showers likely before 8pm, then rain and snow showers likely.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 39. East wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 45. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 34. Light and variable wind becoming east around 6 mph in the evening.
Tuesday
Increasing clouds, with a high near 51. Southeast wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 38. Light east wind increasing to 6 to 11 mph in the evening.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Rain showers likely before 8pm, then rain and snow showers likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Friday
A slight chance of snow showers. Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 37.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Snoqualmie Pass WA
 47.44°N 121.32°W (Elev. 5354 ft)
11:46 pm PDT Oct 18, 2026
2am PDT Oct 19, 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