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Hazardous Weather Conditions
Current conditions at
Stampede Pass (KSMP)
Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.light snow,mist
25°F
-4°C
| Humidity | 100% |
| Wind Speed | NA 3 MPH |
| Barometer | 29.67 in (1004.74 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 1.00 mi |
| Last update | 15 Apr 09:10 AM PDT |
Extended Forecast for
8 Miles S Snoqualmie Pass WA
Winter Weather Advisory April 15, 09:41am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Today
High: 34 °F
Snow Showers
Likely then
Snow ShowersTonight
Low: 26 °F
Heavy Snow
then Slight
Chance SnowThursday

High: 38 °F
Partly Sunny
Thursday Night
Low: 29 °F
Chance Snow
then Mostly
CloudyFriday

High: 45 °F
Mostly Sunny
Friday Night

Low: 32 °F
Mostly Cloudy
Saturday

High: 51 °F
Partly Sunny
Saturday Night

Low: 38 °F
Chance Rain
Detailed Forecast
Today
A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 34. West wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 26. West wind 3 to 7 mph. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Partly sunny, with a high near 38. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 26 mph.
Friday
Mostly sunny, with a high near 45. Light west wind.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 56.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Partly sunny, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles S Snoqualmie Pass WA
47.3°N 121.41°W (Elev. 3333 ft)
47.3°N 121.41°W (Elev. 3333 ft)
4:00 am PDT Apr 15, 2026
9am PDT Apr 15, 2026-6pm PDT Apr 21, 2026



