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

Cape Horn
Weather Forecast, United States

Issued: 5 pm Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 11°C on Mon afternoon, min -2°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon night).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.

Sat
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
clear
rain showers
rain showers
rain showers
clear
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
light rain
clear
rain shwrs
rain shwrs
rain shwrs
clear
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
km/h
30
W
5
W
10
NNE
15
NE
10
NE
10
NE
10
N
5
NE
10
WSW
20
WSW
10
SW
5
NNW
10
N
5
ENE
5
SSW
15
W
5
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.2
0.2
0.5
0.2
0.1
max °C
6
1
4
6
3
8
11
6
10
12
8
10
14
10
14
17
13
min °C
5
-2
1
5
-1
3
10
3
7
11
3
7
13
4
9
16
8
0
-2
-2
2
-4
1
9
3
6
8
1
6
12
4
9
15
8
2400
1550
1850
2300
1750
2100
2850
2450
2550
3000
2800
2500
3250
3000
3000
3650
3550
Cloud base (m)
3700
2900
3450
2850
4850
4200
6350
3900
3350
2650
4300
8500
4400
6000
Sea lvl1000m2000m3000m4000m5000m
0-5-31-315146249471286-1361611591269147121711
Sunrise
6:11
6:09
6:09
6:07
6:07
Sunset
9:00
9:01
9:02
9:04
9:05
9:07

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 11°C on Mon afternoon, min -2°C on Sat night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Mon night).

Cape Horn Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Thu afternoon, min 3°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Cape Horn at the specific elevation of 1700 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.
3 hours ago
1° C
clear
-
Wind obs. (7 kph from 330 degs) was rejected.
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
11° C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the W
(24 kph at 270).
16 km
Low: scattered
Mccall Airport
98 km WNW
1530m alt.
3 hours ago
4° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the WNW
(9 kph at 300).
0.0 km
Low: scattered
116 km SE
1612m alt.
3 hours ago
12° C
clear
Clear
31
Fresh winds from the W
(31 kph at 260).
16 km
Boise Airport
125 km SSW
709m alt.
3 hours ago
14° C
partially cloudy
Dry and partly cloudy.
37
Fresh winds from the NNW
(37 kph at 330).
16 km
Low: broken
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: few
Mid: broken
High: overcast
141 km SSW
774m alt.
2 hours ago
14° C
clear
-
22
Moderate winds from the N
(22 kph at 350).
16 km
Low: few
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
16° C
clear
-
20
Moderate winds from the WNW
(20 kph at 300).
16 km
Low: few
157 km SW
709m alt.
3 hours ago
15° C
clear
Clear
31
Fresh winds from the NNW
(31 kph at 340).
16 km
Mountain Home Airport
159 km S
713m alt.
2 hours ago
16° C
clear
Clear
33
Fresh winds from the WNW
(33 kph at 300).
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.