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

12 Miles NE Snoqualmie 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: 17 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: A chance of snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 23. West wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 18. Northwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 27. West wind 15 to 20 mph, with gusts as high as 26 mph.

    High: 27 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 22. Breezy, with a west wind 14 to 22 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Slight Chance
    Snow and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow before 2am. The snow could be heavy at times. Low around 17. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.
Wednesday
A chance of snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 23. West wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 18. Northwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Thursday
Partly sunny, with a high near 27. West wind 15 to 20 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. Breezy, with a west wind 14 to 22 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 40.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 31.
Sunday
A chance of snow. Partly sunny, with a high near 43.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Partly sunny, with a high near 46.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
A chance of snow. Partly sunny, with a high near 47.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Snoqualmie Pass WA
 47.54°N 121.22°W (Elev. 6322 ft)
Last Update:
9:48 pm PDT Apr 14, 2026
Forecast Valid:
10pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation