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

34°F

1°C

Humidity 98%
Wind Speed NA NA MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 12 Apr 03:00 AM PDT
Extended Forecast for

9 Miles NE Snoqualmie Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Northwest wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 2pm, mixing with snow after 5pm. Increasing clouds, with a high near 43. Northwest wind 6 to 11 mph becoming south in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 30. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 33. West wind 11 to 15 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 29 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 22 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 26. Chance of precipitation is 90%.

    High: 26 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Northwest wind around 6 mph.
Sunday
A slight chance of rain after 2pm, mixing with snow after 5pm. Increasing clouds, with a high near 43. Northwest wind 6 to 11 mph becoming south in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 30. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. West wind 11 to 15 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 26. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Thursday
A chance of snow, mainly after 11am. Partly sunny, with a high near 29.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Friday
A slight chance of snow. Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Snoqualmie Pass WA
 47.51°N 121.28°W (Elev. 5768 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
3am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation