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 ESE Snoqualmie Pass WA

  • Overnight

    Overnight: Cloudy, with a steady temperature around 39. East wind 5 to 7 mph.

    Low: 39 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 52. East wind 5 to 7 mph.

    High: 52 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Light east wind increasing to 5 to 9 mph in the evening.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °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 between 8pm and 11pm, then a chance of snow showers after 11pm.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 39. East wind 5 to 7 mph.
Monday
Mostly cloudy, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.
Tuesday
Increasing clouds, with a high near 52. East wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 39. Light east wind increasing to 5 to 9 mph in the evening.
Wednesday
Sunny, with a high near 56.
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 between 8pm and 11pm, then a chance of snow showers after 11pm. 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 30.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 37.
Saturday Night
A chance of 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 ESE Snoqualmie Pass WA
 47.39°N 121.34°W (Elev. 5131 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