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

29°F

-2°C

Humidity 96%
Wind Speed NA NA MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 16 Apr 07:00 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: A 30 percent chance of snow before 8am. Partly sunny, with a high near 38. West wind 5 to 7 mph, with gusts as high as 23 mph.

    High: 38 °F

    Chance Snow
    then Partly
    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow between 8pm and 2am. Mostly cloudy, with a low around 29. West wind 3 to 7 mph. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 46. Light west wind.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. Southeast wind around 6 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of snow before 8am. Partly sunny, with a high near 38. West wind 5 to 7 mph, with gusts as high as 23 mph.
Tonight
A slight chance of rain and snow between 8pm and 2am. Mostly cloudy, with a low around 29. West wind 3 to 7 mph. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 46. Light west wind.
Friday Night
Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.
Saturday
Partly sunny, with a high near 53. Southeast wind around 6 mph.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 55.
Sunday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.
Monday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 40.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.42°N 121.44°W (Elev. 2569 ft)
Last Update:
6:52 am PDT Apr 16, 2026
Forecast Valid:
7am PDT Apr 16, 2026-6pm PDT Apr 22, 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