National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

N/A

Humidity 97%
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 25 Sep 02:00 AM PDT
Extended Forecast for

5 Miles S Snoqualmie Pass WA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 68. Southeast wind 3 to 6 mph.

    High: 68 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 49. Southeast wind 3 to 6 mph.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 71. East wind around 5 mph becoming calm in the morning.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 68. Southeast wind 3 to 6 mph.
Tonight
Clear, with a low around 49. Southeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 71. East wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 49. Calm wind.
Monday
Mostly sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Snoqualmie Pass WA
 47.34°N 121.42°W (Elev. 3399 ft)
Last Update:
4:00 am PDT Oct 3, 2026
Forecast Valid:
5am PDT Oct 3, 2026-6pm PDT Oct 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation