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Current conditions at
Stampede Pass (KSMP)
Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.
Rain
39°F
4°C
| Humidity | 92% |
| Wind Speed | SSW 5 MPH |
| Barometer | 29.67 in (1004.74 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 8.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 11 Apr 05:56 AM PDT |
Extended Forecast for
8 Miles S Snoqualmie Pass WA
Today

High: 43 °F
Rain
Tonight
Low: 37 °F
Chance Rain
then Mostly
CloudySunday

High: 50 °F
Chance Rain
Sunday Night

Low: 37 °F
Rain/Snow
LikelyMonday

High: 40 °F
Rain/Snow
LikelyMonday Night
Low: 33 °F
Rain/Snow
Likely then
Chance
Rain/SnowTuesday
High: 39 °F
Snow then
Rain/SnowTuesday Night
Low: 28 °F
Rain/Snow
then Heavy
SnowWednesday

High: 35 °F
Snow
Detailed Forecast
Today
Rain, mainly before 2pm. Steady temperature around 43. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 37. Calm wind.
Sunday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Rain likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 37. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Mostly cloudy, with a high near 40. 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 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%.
Wednesday
Snow. High near 35. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
A slight chance of snow. Mostly sunny, with a high near 44.
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)
4:01 am PDT Apr 11, 2026
6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026


