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

57°F

14°C

Humidity 61%
Wind Speed NA NA MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 May 07:00 PM PDT
Extended Forecast for

8 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West wind 5 to 7 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 71. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 42.
Memorial Day
Showers likely, mainly after 11am. Mostly cloudy, with a high near 54.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 57.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Snoqualmie Pass WA
 47.41°N 121.25°W (Elev. 3100 ft)
Last Update:
3:01 pm PDT May 20, 2026
Forecast Valid:
7pm PDT May 20, 2026-6pm PDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation