Mountain resort image
– Lat/Long: 44.35° N 115.12° W

Cape Horn Weather Forecast

Bitterroot Range · United States
Issued: 5 pm Tue 29 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Very mild (max 14°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 19°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
Cloud base (m)
9550
9400
9250
8800
8400
8500
6950
km/h
15
W
10
WNW
15
WNW
20
W
5
WNW
10
W
20
W
10
WSW
15
W
20
WSW
10
WNW
5
W
10
WSW
5
SSW
5
WSW
10
WSW
5
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
13
10
12
14
10
12
14
11
12
15
11
14
17
13
16
19
15
min °C
13
8
9
14
8
9
13
8
9
14
9
10
17
11
12
18
13
 chill °C
12
5
7
12
6
7
12
6
7
12
8
10
17
11
12
18
13
Freezing level m
4100
4100
3950
4250
4100
3850
4200
4150
3850
4250
4200
4150
4450
4450
4450
4650
4500
Sea lvl1000m2000m3000m4000m5000m
139111491114101115101217121419141812152012151913152013162214182418
Sunrise
—
—
7:35
—
—
7:37
—
—
7:39
—
—
7:39
—
—
7:41
—
—
Sunset
7:24
—
—
7:22
—
—
7:21
—
—
7:19
—
—
7:17
—
—
7:15
—

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Mostly dry. Very mild (max 14°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light.

Cape Horn Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Cape Horn at the specific elevation of 2321 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Cape Horn. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Idaho.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Stanley Airport
25 km SE
1969m alt.
2 hours ago
19°C
clear
-
Wind obs. (6 kph from 340 degs) was rejected.
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
23°C
clear
Clear
6
Light winds from the ESE
(6 kph at 120).
16 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
20°C
clear
Clear
11
Light winds from the N
(11 kph at 1).
16 km
116 km SE
1612m alt.
2 hours ago
21°C
clear
Clear
Wind obs. (17 kph from 130 degs) was rejected.
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
24°C
clear
Clear
17
Light winds from the NW
(17 kph at 310).
16 km
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
22°C
clear
Clear
7
Light winds from the W
(7 kph at 280).
16 km
141 km SSW
774m alt.
1 hour ago
24°C
clear
Clear
13
Light winds from the NNW
(13 kph at 340).
16 km
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
26°C
clear
Clear
9
Light winds from the NNW
(9 kph at 330).
16 km
157 km SW
709m alt.
2 hours ago
25°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Mountain Home Airport
159 km S
713m alt.
2 hours ago
25°C
clear
Clear
26
Moderate winds from the WNW
(26 kph at 290).
11 km

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.