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Current conditions at
Stampede Pass (KSMP)
Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.
Overcast
40°F
4°C
| Humidity | 96% |
| Wind Speed | NA 5 MPH |
| Barometer | 29.73 in (1006.77 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 12 Apr 06:35 PM PDT |
Extended Forecast for
8 Miles S Snoqualmie Pass WA
Tonight

Low: 36 °F
Rain Likely
Monday

High: 39 °F
Rain/Snow
LikelyMonday Night
Low: 33 °F
Rain/Snow
Likely then
Chance SnowTuesday

High: 38 °F
Rain/Snow
Tuesday Night
Low: 27 °F
Rain/Snow
then SnowWednesday

High: 35 °F
Snow Showers
Wednesday Night
Low: 26 °F
Snow then
Chance SnowThursday

High: 38 °F
Chance Snow
Thursday Night
Low: 28 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 36. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain and snow before 2pm, then rain likely. Mostly cloudy, with a high near 39. West wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 33. West wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 11am, then rain, possibly mixed with snow. High near 38. West wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Low around 27. West wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 35. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 38.
Thursday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 28.
Friday
A slight chance of snow after 11am. Partly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35.
Sunday
Rain and snow likely. Partly sunny, with a high near 46.
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)
3:01 pm PDT Apr 12, 2026
6pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026


