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.

Fog

33°F

1°C

Humidity 100%
Wind Speed NA 5 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 33°F (1°C)
Visibility -0.25 mi
Wind Chill28°F (-2°C)
Last update 23 Apr 10:56 AM PDT
Extended Forecast for

9 Miles ESE Snoqualmie Pass WA

  • Today

    Today: Mostly sunny, with a high near 54. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 11am. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 54. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 55. Calm wind.
Friday Night
Mostly clear, with a low around 34. Calm wind.
Saturday
Mostly sunny, with a high near 56. Calm wind.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 58.
Sunday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 36.
Monday
A 30 percent chance of rain after 11am. Mostly sunny, with a high near 60.
Monday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
A slight chance of rain. Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Snoqualmie Pass WA
 47.37°N 121.24°W (Elev. 2231 ft)
Last Update:
6:47 am PDT Apr 23, 2026
Forecast Valid:
11am PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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