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

40°F

4°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 22 Apr 08:00 PM PDT
Extended Forecast for

4 Miles SE Snoqualmie Pass WA

  • Tonight

    Tonight: A 20 percent chance of rain before 2am. Mostly cloudy, with a low around 33. West wind 3 to 5 mph. Winds could gust as high as 20 mph.

    Low: 33 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 46. West wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. Light northeast wind.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before 2am. Mostly cloudy, with a low around 33. West wind 3 to 5 mph. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 46. West wind 3 to 7 mph. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 50. Light northeast wind.
Friday Night
Mostly clear, with a low around 30. Light and variable wind.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 52.
Sunday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Monday
A chance of rain after 11am. Mostly sunny, with a high near 53.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
A slight chance of rain. Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Snoqualmie Pass WA
 47.37°N 121.36°W (Elev. 3458 ft)
Last Update:
6:32 pm PDT Apr 22, 2026
Forecast Valid:
8pm 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation