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Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

36°F

2°C

Humidity 95%
Wind Speed NA NA MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 14 Apr 05:00 PM PDT
Extended Forecast for

17 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

  • This Afternoon

    High: 41 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 2am. The snow could be heavy at times. Low around 24. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Heavy Snow

  • Wednesday

    Wednesday: A chance of snow between 8am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 37. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely before 11pm. Mostly cloudy, with a low around 23. Northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Likely
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. West wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 26.

    Low: 26 °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: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow. High near 41. Southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 2am. The snow could be heavy at times. Low around 24. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow between 8am and 2pm, then snow showers likely after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 37. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely before 11pm. Mostly cloudy, with a low around 23. Northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Partly sunny, with a high near 40. West wind 7 to 11 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 53.
Saturday Night
A chance of rain before 5am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 52.
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 52.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Stevens Pass WA
 47.52°N 121.06°W (Elev. 4419 ft)
Last Update:
3:01 pm PDT Apr 14, 2026
Forecast Valid:
5pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation