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

67°F

19°C

Humidity 25%
Wind Speed NA NA MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 19 Apr 03:00 PM PDT
Extended Forecast for

17 Miles ENE Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 38. East wind 7 to 9 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Southeast wind 7 to 9 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. South wind 7 to 9 mph becoming north after midnight.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 52. West wind 8 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 33. West wind 14 to 17 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

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow. Mostly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. East wind 7 to 9 mph.
Monday
Partly sunny, with a high near 60. Southeast wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 38. South wind 7 to 9 mph becoming north after midnight.
Tuesday
A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 52. West wind 8 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 33. West wind 14 to 17 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 31.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Snoqualmie Pass WA
 47.49°N 121.08°W (Elev. 5797 ft)
Last Update:
3:00 pm PDT Apr 19, 2026
Forecast Valid:
3pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation