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

37°F

3°C

Humidity 88%
Wind Speed NA NA MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 11 Apr 02:00 AM PDT
Extended Forecast for

4 Miles SE Snoqualmie Pass WA

  • Overnight

    Overnight: A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 40. Light west wind.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: Rain before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Steady temperature around 39. West wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 11am. Partly sunny, with a high near 46. West wind 3 to 8 mph.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 34. West wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%.

    Low: 25 °F

    Heavy Snow

Detailed Forecast

Overnight
A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 40. Light west wind.
Saturday
Rain before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Steady temperature around 39. West wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 34. Northwest wind around 6 mph.
Sunday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 46. West wind 3 to 8 mph.
Sunday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 34. West wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 35. Chance of precipitation is 80%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%.
Wednesday
Snow. Cloudy, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Snoqualmie Pass WA
 47.37°N 121.33°W (Elev. 4629 ft)
Last Update:
11:46 pm PDT Apr 10, 2026
Forecast Valid:
3am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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