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

60°F

16°C

Humidity 29%
Wind Speed NA NA MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 09 Apr 01:00 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Light southeast wind.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. East wind 3 to 6 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 62. East wind around 5 mph becoming calm in the morning.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 44. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: Rain. High near 50. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Light southeast wind.
Tonight
Mostly clear, with a low around 44. East wind 3 to 6 mph.
Friday
Partly sunny, with a high near 62. East wind around 5 mph becoming calm in the morning.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 50. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 49.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 39.
Tuesday Night
Rain and snow. Cloudy, with a low around 32.
Wednesday
Rain and snow. Mostly cloudy, with a high near 39.
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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:
11:46 am PDT Apr 9, 2026
Forecast Valid:
2pm PDT Apr 9, 2026-6pm PDT Apr 15, 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