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

38°F

3°C

Humidity 86%
Wind Speed NA NA MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 11 Apr 03:00 AM PDT
Extended Forecast for

5 Miles ENE Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 37. Light northwest wind.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain before 8am, then rain, possibly mixed with snow. High near 41. West wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 34. West wind around 6 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 46. West wind 5 to 8 mph.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 33. Chance of precipitation is 80%.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 100%.

    Low: 24 °F

    Heavy Snow

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 37. Light northwest wind.
Saturday
Rain before 8am, then rain, possibly mixed with snow. High near 41. West wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 34. West wind around 6 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 46. West wind 5 to 8 mph.
Sunday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 33. Chance of precipitation is 80%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 100%.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A slight chance of snow. Mostly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Snoqualmie Pass WA
 47.44°N 121.29°W (Elev. 4921 ft)
Last Update:
11:46 pm PDT Apr 10, 2026
Forecast Valid:
4am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation