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 29.71 in (1006.1 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Apr 02:00 AM PDT
Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 5pm. Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain likely before 11am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 34. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow likely before 8am, then rain and snow likely between 8am and 11am, then rain after 11am. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Snow then
    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Calm wind.
Sunday
A 30 percent chance of rain, mainly after 5pm. Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely before 11am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 34. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Snow likely before 8am, then rain and snow likely between 8am and 11am, then rain after 11am. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 90%.
Wednesday Night
Snow, mainly before 11pm. Low around 27. Chance of precipitation is 80%.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 40.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A slight chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
2am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation