Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Clear

30°F

-1°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 15 Oct 01:56 AM PDT
Extended Forecast for

6 Miles SE Snoqualmie Pass WA

  • Overnight

    Overnight: Clear, with a low around 34. East wind around 6 mph.

    Low: 34 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Northwest wind 3 to 5 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Light northwest wind becoming west 5 to 9 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 40. West wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 42.

    High: 42 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers.  Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

Detailed Forecast

Overnight
Clear, with a low around 34. East wind around 6 mph.
Wednesday
Sunny, with a high near 50. Light and variable wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 46. Light northwest wind becoming west 5 to 9 mph in the morning.
Thursday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 40. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
A 50 percent chance of showers, mainly after 11am. Partly sunny, with a high near 47.
Saturday Night
Showers. Low around 37. Chance of precipitation is 90%.
Sunday
Rain showers before 8am, then rain, possibly mixed with snow showers between 8am and 2pm, then rain showers after 2pm. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 40.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Snoqualmie Pass WA
 47.35°N 121.33°W (Elev. 4039 ft)
2:30 am PDT Oct 15, 2025
2am PDT Oct 15, 2025-6pm PDT Oct 21, 2025
 
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Additional Resources

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