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.

light rain,mist

36°F

2°C

Humidity 96%
Wind Speed W 11 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 35°F (2°C)
Visibility 3.00 mi
Wind Chill28°F (-2°C)
Last update 13 May 12:56 PM PDT
Extended Forecast for

9 Miles ESE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Showers. High near 52. West wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 11pm. Low around 39. West wind 5 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 5pm. High near 54. West wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Mostly Cloudy
    then Showers

  • Thursday Night

    Thursday Night: Rain showers before 2am, then rain likely, possibly mixed with snow showers. Low around 38. West wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Showers then
    Rain/Snow
    Likely

  • Friday

    Friday: A slight chance of rain and snow showers before 11am, then rain showers likely. Mostly cloudy, with a high near 50. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Friday Night

    Friday Night: Rain showers before 2am, then rain, possibly mixed with snow showers. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow showers, becoming all rain after 11am. Some thunder is also possible. High near 48. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers. High near 52. West wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 11pm. Low around 39. West wind 5 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly after 5pm. High near 54. West wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain showers before 2am, then rain likely, possibly mixed with snow showers. Low around 38. West wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A slight chance of rain and snow showers before 11am, then rain showers likely. Mostly cloudy, with a high near 50. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain showers before 2am, then rain, possibly mixed with snow showers. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow showers, becoming all rain after 11am. Some thunder is also possible. High near 48. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers likely before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Snoqualmie Pass WA
 47.37°N 121.24°W (Elev. 2231 ft)
Last Update:
11:46 am PDT May 13, 2026
Forecast Valid:
1pm PDT May 13, 2026-6pm PDT May 19, 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