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

45°F

7°C

Humidity 93%
Wind Speed NA NA MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 11 Apr 06:00 PM PDT
Extended Forecast for

2 Miles SE Snoqualmie Pass WA

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain before 2am, then rain likely, possibly mixed with snow. Low around 36. West wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely, becoming all rain after 2pm. Mostly cloudy, with a high near 39. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain and snow. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 26 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Tonight
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 35. Calm wind.
Sunday
A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 36. West wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow likely, becoming all rain after 2pm. Mostly cloudy, with a high near 39. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain and snow. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 35. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Thursday
A chance of snow, mainly after 11am. Partly sunny, with a high near 37.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A chance of rain. Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Snoqualmie Pass WA
 47.39°N 121.37°W (Elev. 3369 ft)
Last Update:
3:01 pm PDT Apr 11, 2026
Forecast Valid:
6pm PDT Apr 11, 2026-6pm PDT Apr 18, 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