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

43°F

6°C

Humidity 94%
Wind Speed NA NA MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 21 May 01:00 AM PDT
Extended Forecast for

3 Miles SE Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind.
Thursday
Sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 57.
Sunday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Memorial Day
Showers likely. Mostly cloudy, with a high near 48.
Monday Night
Showers likely. Mostly cloudy, with a low around 36.
Tuesday
A chance of showers. Partly sunny, with a high near 52.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 39.
Wednesday
A chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Snoqualmie Pass WA
 47.39°N 121.37°W (Elev. 3369 ft)
Last Update:
11:46 pm PDT May 20, 2026
Forecast Valid:
1am PDT May 21, 2026-6pm PDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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