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

Cape Horn Weather Forecast

Bitterroot Range · United States
Issued: 11 pm Sat 03 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Winds increasing (light winds from the WNW on Tue night, strong winds from the WSW by Fri afternoon).

Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
7250
9000
7950
km/h
10
SW
10
WSW
20
WSW
15
WSW
15
WSW
25
WSW
10
W
10
W
20
W
10
WNW
10
W
20
W
10
WNW
10
W
20
W
15
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
13
17
19
15
18
19
14
16
18
13
16
18
13
16
17
14
min °C
11
12
19
13
14
18
11
12
16
11
11
17
11
12
17
11
 chill °C
10
11
19
12
13
17
9
11
15
10
10
16
10
11
16
8
Freezing level m
4500
4500
4650
4600
4500
4550
4400
4350
4550
4450
4350
4550
4450
4300
4550
4400
Sea lvl1000m2000m3000m4000m5000m
1215191416191314171214181214171315192517202416182315182315182315
Sunrise
—
7:41
—
—
7:41
—
—
7:43
—
—
7:45
—
—
7:46
—
—
Sunset
—
—
7:15
—
—
7:14
—
—
7:12
—
—
7:09
—
—
7:08
—

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Mostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light.

Cape Horn Weather (Days 3-6):

Mostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Winds increasing (light winds from the WNW on Tue night, strong winds from the WSW by Fri afternoon).

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
715m alt.
2 hours ago
4°C
clear
-
7
Light winds from the S
(7 kph at 180).
0.0 km
Challis Airport
74 km ENE
708m alt.
2 hours ago
11°C
clear
Clear
0
Calm
(0 kph at 0).
14 km
Mccall Airport
98 km WNW
712m alt.
2 hours ago
9°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Haile / riedman Memorial Airport
116 km SE
710m alt.
1 hour ago
11°C
clear
Clear
13
Light winds from the NW
(13 kph at 310).
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
17°C
clear
Clear
11
Light winds from the ESE
(11 kph at 120).
16 km
Salmo / emhi County Airport
130 km NE
717m alt.
2 hours ago
8°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Nampa Airport (Idaho)
141 km SSW
774m alt.
1 hour ago
14°C
clear
Clear
9
Light winds from the ESE
(9 kph at 120).
14 km
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
14°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Ontario Airport
157 km SW
709m alt.
2 hours ago
13°C
clear
Clear
9
Light winds from the W
(9 kph at 280).
16 km
Mountain Home Airport
159 km S
713m alt.
2 hours ago
16°C
clear
Clear
11
Light winds from the ESE
(11 kph at 120).
16 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.