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.

Overcast

51°F

11°C

Humidity 65%
Wind Speed W 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 01 Jun 01:20 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Mostly cloudy, with a high near 55. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers. Mostly cloudy, with a low around 41. West wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 51. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 42. West wind around 5 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers. High near 46. Southwest wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Showers

  • Monday Night

    Monday Night: Showers. Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 51. Chance of precipitation is 100%.

    High: 51 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A 10 percent chance of showers before 11am. Mostly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Mostly cloudy, with a high near 55. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of showers. Mostly cloudy, with a low around 41. West wind around 5 mph becoming calm in the evening.
Sunday
Showers. High near 51. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Showers. Low around 42. West wind around 5 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers. High near 46. Southwest wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers. Low around 38. Chance of precipitation is 100%.
Tuesday
Showers. High near 51. Chance of precipitation is 100%.
Tuesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Wednesday
A 10 percent chance of showers before 11am. Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
1:46 pm PDT Jun 1, 2024
Forecast Valid:
1pm PDT Jun 1, 2024-6pm PDT Jun 7, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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