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

44°F

7°C

Humidity 93%
Wind Speed NA NA MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 03:00 PM PDT
Extended Forecast for

6 Miles E Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 48. Light west wind.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm. Partly cloudy, with a low around 37. Light northwest wind.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 2pm. Mostly sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. West wind around 6 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 2pm, then a chance of rain. Mostly cloudy, with a high near 41. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow then
    Rain/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

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Snow Showers

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 48. Light west wind.
Tonight
A 20 percent chance of rain before 8pm. Partly cloudy, with a low around 37. Light northwest wind.
Sunday
A 30 percent chance of rain, mainly after 2pm. Mostly sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 41. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 36. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Friday
A slight chance of snow. Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Snoqualmie Pass WA
 47.4°N 121.28°W (Elev. 3323 ft)
Last Update:
3:01 pm PDT Apr 11, 2026
Forecast Valid:
3pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation