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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 66%
Wind Speed NA NA MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 15 Apr 12:00 PM PDT
Extended Forecast for

11 Miles E Snoqualmie Pass WA

Winter Weather Advisory April 15, 01:02pm until April 15, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 01:02pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 39 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow likely before 11pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 24. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 8am. Mostly sunny, with a high near 43. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 43 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. Northwest wind around 6 mph becoming calm in the morning.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely before 11pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 24. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow before 8am. Mostly sunny, with a high near 43. West wind 8 to 11 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 28. West wind 7 to 10 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 51. Northwest wind around 6 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 68.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Snoqualmie Pass WA
 47.42°N 121.16°W (Elev. 2818 ft)
Last Update:
11:46 am PDT Apr 15, 2026
Forecast Valid:
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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