National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

33°F

1°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 14 Apr 09:00 PM PDT
Extended Forecast for

14 Miles S Stevens Pass WA

Winter Weather Advisory until April 15, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 20 °F

    Heavy Snow

  • Wednesday

    Wednesday: A slight chance of snow between 8am and 11am, then snow showers after 11am. Some thunder is also possible. High near 35. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 21. Northwest wind around 8 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. West wind 7 to 10 mph, with gusts as high as 24 mph.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. West wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow before 2am. The snow could be heavy at times. Low around 20. Northwest wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Wednesday
A slight chance of snow between 8am and 11am, then snow showers after 11am. Some thunder is also possible. High near 35. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 50 percent chance of snow before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 21. Northwest wind around 8 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 3 inches possible.
Thursday
Partly sunny, with a high near 38. West wind 7 to 10 mph, with gusts as high as 24 mph.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. West wind 7 to 10 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Partly sunny, with a high near 56.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 61.
Monday Night
A chance of rain and snow. Partly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Stevens Pass WA
 47.55°N 121.1°W (Elev. 4045 ft)
Last Update:
9:48 pm PDT Apr 14, 2026
Forecast Valid:
10pm PDT Apr 14, 2026-6pm PDT Apr 21, 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