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

2°C

36°F

Humidity 100%
Wind Speed W 5 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 2°C (36°F)
Visibility 2.41 km
Wind Chill0°C (32°F)
Last update 05 May 03:56 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain. High near 7. West wind around 16 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 7 °C

    Rain

  • Tonight

    Tonight: Rain. Low around 3. West wind 16 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.

    Low: 3 °C

    Rain

  • Monday

    Monday: Rain showers before 8am, then rain, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. High near 6. West wind 14 to 16 km/h. Chance of precipitation is 90%. New snow accumulation of less than a half centimeter possible.

    High: 6 °C

    Rain/Snow
    then Showers

  • Monday Night

    Monday Night: Rain showers before 8pm, then snow showers. Low around 1. West wind 13 to 16 km/h. Chance of precipitation is 100%. New snow accumulation of 2 to 4 centimeters possible.

    Low: 1 °C

    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow showers, becoming all rain after 2pm. Mostly cloudy, with a high near 6. West wind 13 to 16 km/h. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 6 °C

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain showers, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 0. Chance of precipitation is 30%.

    Low: 0 °C

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 10.

    High: 10 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 2.

    Low: 2 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 19.

    High: 19 °C

    Sunny

Detailed Forecast

This Afternoon
Rain. High near 7. West wind around 16 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
Tonight
Rain. Low around 3. West wind 16 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
Monday
Rain showers before 8am, then rain, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. High near 6. West wind 14 to 16 km/h. Chance of precipitation is 90%. New snow accumulation of less than a half centimeter possible.
Monday Night
Rain showers before 8pm, then snow showers. Low around 1. West wind 13 to 16 km/h. Chance of precipitation is 100%. New snow accumulation of 2 to 4 centimeters possible.
Tuesday
Rain likely, possibly mixed with snow showers, becoming all rain after 2pm. Mostly cloudy, with a high near 6. West wind 13 to 16 km/h. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain showers, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 0. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 10.
Wednesday Night
Mostly clear, with a low around 2.
Thursday
Sunny, with a high near 19.
Thursday Night
Clear, with a low around 7.
Friday
Sunny, with a high near 22.
Friday Night
Clear, with a low around 9.
Saturday
Sunny, with a high near 23.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 21.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.41°W (Elev. 2812 m)
Last Update:
3:46 pm PDT May 5, 2024
Forecast Valid:
4pm PDT May 5, 2024-6pm PDT May 12, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation