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

64°F

18°C

Humidity 25%
Wind Speed NA NA MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 09 Apr 05:00 PM PDT
Extended Forecast for

4 Miles ENE Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 37. East wind 9 to 14 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 54. Southeast wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 7 mph becoming northwest after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Rain. High near 45. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 35. West wind 8 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 5pm, then a chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 37. East wind 9 to 14 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 54. Southeast wind 7 to 13 mph, with gusts as high as 18 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. East wind around 7 mph becoming northwest after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 45. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 35. West wind 8 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 5pm, then a chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Tuesday
Snow likely before 2pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 33.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 26.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of rain and snow. Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Snoqualmie Pass WA
 47.44°N 121.32°W (Elev. 5354 ft)
Last Update:
3:01 pm PDT Apr 9, 2026
Forecast Valid:
7pm PDT Apr 9, 2026-6pm PDT Apr 16, 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