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

42°F

6°C

Humidity 89%
Wind Speed NA NA MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 22 Apr 06:00 PM PDT
Extended Forecast for

10 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 37. West wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming east around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Light east wind.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 37. West wind 6 to 8 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 34. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 55. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 32. Light east wind.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Monday
A slight chance of rain after 11am. Mostly sunny, with a high near 59.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Snoqualmie Pass WA
 47.44°N 121.19°W (Elev. 2854 ft)
Last Update:
6:32 pm PDT Apr 22, 2026
Forecast Valid:
6pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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