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Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

57°F

14°C

Humidity 76%
Wind Speed NA NA MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 07 Oct 06:00 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Showers. High near 51. West wind 3 to 7 mph. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 11pm. Low around 40. West wind 5 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Calm wind.
Thursday
Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 49. Calm wind.
Friday
Showers. High near 51. West wind 3 to 7 mph. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 11pm. Low around 40. West wind 5 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 47.
Saturday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 36.
Columbus Day
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 56.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42.
Wednesday
A chance of showers. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.42°N 121.44°W (Elev. 2569 ft)
Last Update:
3:01 pm PDT Oct 7, 2026
Forecast Valid:
7pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation