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Lemhi Range · ID

Portland Mountain

10,823
Elevation ft
1,125
Prominence ft
Northern Rockies
Region
Routes · 1
+ Suggest a Route
South Ridge Route
Mountaineering · YDS Class 2
Weather Forecast
5-Day Air Quality Forecast
Fri, Sep 25
56
Moderate
Sat, Sep 26
55
Moderate
Today
42
Good
Tomorrow
41
Good
Tue, Sep 29
46
Good
PM2.5 wildfire smoke threshold: 35 μg/m³ · Source: CAMS via Open-Meteo
7-Day Forecast
Fri, Sep 25
☁️
Overcast
50° / 30°
1%
💨25
Sat, Sep 26
☁️
Overcast
42° / 27°
2%
💨21
Today
☁️
Overcast
44° / 30°
13%
💨28
Tomorrow
🌧️
Drizzle
46° / 27°
18%
💨8
Tue, Sep 29
☁️
Overcast
51° / 26°
💨7
Wed, Sep 30
☁️
Overcast
52° / 30°
💨7
Thu, Oct 1
☁️
Overcast
46° / 29°
1%
💨17
Tap any day for hourly detail · Weather: Open-Meteo · Air Quality: CAMS via Open-Meteo · Updated hourly
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Nearby Peaks
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Timber Creek Peak
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Sheep Mountain
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Sheephorn Peak
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▲
Big Windy Peak
8.2 mi · 10,397 ft