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Hazardous Weather Conditions
Current conditions at
Stampede Pass (KSMP)
Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.freezing fog
28°F
-2°C
| Humidity | 95% |
| Wind Speed | WSW 4 MPH |
| Barometer | 29.64 in (1003.73 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 0.50 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 15 Apr 05:08 AM PDT |
Extended Forecast for
11 Miles NNW Roslyn WA
Winter Weather Advisory April 15, 05:28am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Today
High: 31 °F
Snow Showers
LikelyTonight
Low: 23 °F
Snow Likely
then Partly
CloudyThursday
High: 35 °F
Partly Sunny
Thursday Night
Low: 27 °F
Slight Chance
Snow then
Mostly CloudyFriday
High: 42 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Cloudy
Saturday
High: 48 °F
Partly Sunny
Saturday Night
Low: 35 °F
Chance Rain
Detailed Forecast
Today
A slight chance of snow before 11am, then snow showers likely between 11am and 5pm, then snow likely after 5pm. Some thunder is also possible. Mostly cloudy, with a high near 31. West wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 23. West wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Partly sunny, with a high near 35. West wind 11 to 15 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. West wind 10 to 16 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 42. Northwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Partly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly sunny, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles NNW Roslyn WA
47.39°N 121.18°W (Elev. 4042 ft)
47.39°N 121.18°W (Elev. 4042 ft)
4:00 am PDT Apr 15, 2026
5am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
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