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

59°F

15°C

Humidity 32%
Wind Speed NA NA MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Apr 05:00 PM PDT
Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Calm wind becoming east around 5 mph after midnight.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Southeast wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Light east wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69. Light southeast wind.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Calm wind becoming east around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 64. Southeast wind 5 to 7 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 44. Light east wind.
Monday
Partly sunny, with a high near 69. Light southeast wind.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44. Calm wind.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 80%.
Wednesday
Rain. High near 46. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 39.
Saturday
A slight chance of rain. Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
Last Update:
2:57 pm PDT Apr 18, 2026
Forecast Valid:
5pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation