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

37°F

3°C

Humidity 88%
Wind Speed NA NA MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 11 Apr 02:00 AM PDT
Extended Forecast for

8 Miles E Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 5pm. High near 49. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 38. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 28. Chance of precipitation is 100%.

    Low: 28 °F

    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 42. Calm wind.
Saturday
Rain, mainly before 5pm. High near 49. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 30 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 38. Calm wind.
Sunday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 53. Light and variable wind.
Sunday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 38. West wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 42. Chance of precipitation is 80%.
Tuesday Night
Rain and snow. Low around 28. Chance of precipitation is 100%.
Wednesday
Snow. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 26.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Snoqualmie Pass WA
 47.41°N 121.25°W (Elev. 3100 ft)
Last Update:
11:46 pm PDT Apr 10, 2026
Forecast Valid:
2am PDT Apr 11, 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