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

Snoqualmie Pass (SNO30)

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

NA

44°F

7°C

Humidity 76%
Wind Speed NA NA MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 08 May 10:00 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 67. Light and variable wind.

    High: 67 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 59. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 59 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Calm wind.
Saturday
Increasing clouds, with a high near 67. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 41. Calm wind.
Sunday
Mostly cloudy, with a high near 59. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 44.
Wednesday
A chance of showers. Partly sunny, with a high near 64.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 61.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 38.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
9:52 pm PDT May 8, 2026
Forecast Valid:
11pm PDT May 8, 2026-6pm PDT May 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation