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

54°F

12°C

Humidity 54%
Wind Speed NA NA MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 10 Apr 06:00 PM PDT
Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

  • Tonight

    Tonight: Scattered showers between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: Rain before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 43. West wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 36. West wind 3 to 7 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 11am. Partly sunny, with a high near 45. Light northwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 35. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.

    Low: 27 °F

    Heavy Snow

Detailed Forecast

Tonight
Scattered showers between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 43. West wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 36. West wind 3 to 7 mph.
Sunday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 45. Light northwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 35. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Snow likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 34. Chance of precipitation is 80%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.
Wednesday
Snow. Cloudy, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Snoqualmie Pass WA
 47.36°N 121.45°W (Elev. 4396 ft)
Last Update:
6:21 pm PDT Apr 10, 2026
Forecast Valid:
7pm PDT Apr 10, 2026-6pm PDT Apr 17, 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