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

34°F

1°C

Humidity 80%
Wind Speed NA NA MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 26 Apr 01:00 AM PDT
Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 31. North wind around 6 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46. North wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of snow after 11am, mixing with rain after 2pm. Sunny, with a high near 46. North wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm. Mostly cloudy, with a low around 34. West wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 31. North wind around 6 mph.
Sunday
Sunny, with a high near 46. North wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 32. North wind 6 to 11 mph, with gusts as high as 21 mph.
Monday
A slight chance of snow after 11am, mixing with rain after 2pm. Sunny, with a high near 46. North wind 6 to 13 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 34. West wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Snoqualmie Pass WA
 47.39°N 121.34°W (Elev. 5131 ft)
Last Update:
11:46 pm PDT Apr 25, 2026
Forecast Valid:
1am PDT Apr 26, 2026-6pm PDT May 2, 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