Cascade Range · WA
Sinister Peak
8,448
Elevation ft
846
Prominence ft
Pacific Northwest
Region
Routes · 0
+ Suggest a RouteWeather Forecast
5-Day Air Quality Forecast
Thu, Sep 24
147
Unhealthy
Today
136
Unhealthy
Tomorrow
72
Moderate
Sun, Sep 27
141
Unhealthy
Mon, Sep 28
146
Unhealthy
PM2.5 wildfire smoke threshold: 35 μg/m³ · Source: CAMS via Open-Meteo
7-Day Forecast
Thu, Sep 24
Drizzle
41° / 30°
29%
💧0.07"
💨18
Today
Snow
33° / 20°
98%
❄ 9.7"
💨30
Tomorrow
Snow
28° / 18°
76%
❄ 1.8"
💨24
Sun, Sep 27
Overcast
38° / 18°
1%
💨6
Mon, Sep 28
Fog
37° / 17°
11%
💨7
Tue, Sep 29
Showers
28° / 18°
51%
💧1.50"
💨9
Wed, Sep 30
Fog
29° / 17°
40%
💨7
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