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

Cape Horn
Weather Forecast, United States

Issued: 11 pm Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Tue afternoon, min -6°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon night).

Days 5–7 Weather Summary

Mostly dry. Very mild (max 13°C on Fri afternoon, min 2°C on Tue night). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
some clouds
some clouds
cloudy
clear
clear
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
km/h
15
NW
10
NE
15
NE
20
NE
15
NNE
10
N
5
E
10
SW
25
W
15
WSW
15
WSW
15
W
5
WNW
15
WSW
25
W
20
WNW
5
SW
20
WSW
15
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-4
-2
1
-2
2
5
2
5
7
4
7
11
8
8
10
7
10
13
9
min °C
-6
-4
0
-4
-2
5
0
2
7
2
4
10
5
6
8
4
6
12
6
-10
-8
-5
-10
-6
3
0
-1
3
-2
0
8
5
3
5
3
6
10
4
1450
1800
2350
1700
2050
2900
2550
2550
3050
2900
2900
3550
3400
3150
3300
3250
3050
3850
3700
Cloud base (m)
3000
3800
3400
4900
3950
6850
5200
3700
3450
3900
9000
3600
3750
3100
4200
4500
Sea lvl1000m2000m3000m4000m5000m
-5-31-305147361177968138-126161059127111610131410131811
Sunrise
6:11
6:09
6:09
6:07
6:07
6:05
Sunset
9:01
9:02
9:04
9:05
9:07
9:07

Loading...

Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Mostly dry. Freeze-thaw conditions (max 7°C on Tue afternoon, min -6°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon night).

Cape Horn Weather (Days 3-6):

Mostly dry. Very mild (max 13°C on Fri afternoon, min 2°C on Tue 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
-7° C
clear
-
Wind obs. (6 kph from 200 degs) was rejected.
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
0° C
clear
Clear
9
Light winds from the NW
(9 kph at 320).
16 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
-4° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
116 km SE
1612m alt.
1 hour ago
clear
Clear
7
Light winds from the N
(7 kph at 350).
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
6° C
clear
Clear
17
Light winds from the WNW
(17 kph at 300).
16 km
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
0° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the WSW
(6 kph at 250).
16 km
Low: scattered
141 km SSW
774m alt.
1 hour ago
7° C
cloudy
Dry and cloudy.
19
Light winds from the WNW
(19 kph at 290).
16 km
Low: broken
Mid: overcast
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
15
Light winds from the W
(15 kph at 280).
16 km
Low: overcast
157 km SW
709m alt.
2 hours ago
6° C
partially cloudy
Dry and partly cloudy.
19
Light winds from the NW
(19 kph at 310).
16 km
Low: broken
Mountain Home Airport
159 km S
713m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the WNW
(15 kph at 290).
13 km
Low: scattered

* 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.