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Hazardous Weather Conditions
Current conditions at
Stampede Pass (KSMP)
Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.
Fog
53°F
12°C
| Humidity | 100% |
| Wind Speed | NA NA MPH |
| Barometer | 30.09 in (1018.96 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | -0.25 mi |
| Last update | 22 Aug 08:56 AM PDT |
Extended Forecast for
8 Miles S Snoqualmie Pass WA
Red Flag Warning August 22, 09:59am until August 22, 12:00pm
NOW until 12:00pm Sat
Red Flag Warning
Today
High: 65 °F
Showers
LikelyTonight
Low: 48 °F
Chance
ShowersSunday
High: 61 °F
Chance
Showers then
Partly SunnySunday Night
Low: 46 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Detailed Forecast
Today
Showers likely before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 65. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 48. West wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 61. West wind around 7 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 46. West wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Calm wind becoming east around 5 mph.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 64.
Wednesday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 46.
Thursday
A slight chance of showers. Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles S Snoqualmie Pass WA
47.3°N 121.44°W (Elev. 3835 ft)
47.3°N 121.44°W (Elev. 3835 ft)
5:41 am PDT Aug 22, 2026
9am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
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