National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Clear

16°C

60°F

Humidity 80%
Wind Speed NA 4 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 12°C (54°F)
Visibility 16 km
Last update 12 Jul 09:56 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Northwest wind 5 to 8 km/h becoming calm in the evening.

    Low: 13 °C

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 28. Light northwest wind increasing to 9 to 14 km/h in the morning. Winds could gust as high as 35 km/h.

    High: 28 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Northwest wind 9 to 14 km/h becoming light after midnight. Winds could gust as high as 34 km/h.

    Low: 13 °C

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 24. Light northwest wind increasing to 8 to 13 km/h in the morning. Winds could gust as high as 29 km/h.

    High: 24 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Northwest wind 8 to 13 km/h becoming light and variable in the evening. Winds could gust as high as 32 km/h.

    Low: 11 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 28.

    High: 28 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13.

    Low: 13 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 29.

    High: 29 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 14.

    Low: 14 °C

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Northwest wind 5 to 8 km/h becoming calm in the evening.
Sunday
Sunny, with a high near 28. Light northwest wind increasing to 9 to 14 km/h in the morning. Winds could gust as high as 35 km/h.
Sunday Night
Mostly clear, with a low around 13. Northwest wind 9 to 14 km/h becoming light after midnight. Winds could gust as high as 34 km/h.
Monday
Mostly sunny, with a high near 24. Light northwest wind increasing to 8 to 13 km/h in the morning. Winds could gust as high as 29 km/h.
Monday Night
Partly cloudy, with a low around 11. Northwest wind 8 to 13 km/h becoming light and variable in the evening. Winds could gust as high as 32 km/h.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 13.
Wednesday
Sunny, with a high near 29.
Wednesday Night
Clear, with a low around 14.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 12.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 11.
Saturday
Sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.37°W (Elev. 2628 m)
Last Update:
10:15 pm PDT Jul 12, 2025
Forecast Valid:
10pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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