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

Cape Horn
Weather Forecast, United States

Issued: 5 am Tue 14 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -13°C on Thu night). Winds increasing (light winds from the SW on Tue morning, strong winds from the SW by Wed afternoon).

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun afternoon, min -9°C on Fri morning). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
snow showers
light snow
light snow
mod snow
light snow
light snow
part cloud
part cloud
light snow
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
cloudy
some clouds
snow shwrs
light snow
light snow
mod. snow
light snow
light snow
some clouds
some clouds
light snow
some clouds
cloudy
some clouds
clear
some clouds
cloudy
some clouds
 km/h
10
SW
15
WSW
25
WSW
30
SW
35
SW
25
W
10
W
25
NNW
15
N
10
N
15
WNW
5
NNW
5
SW
10
SSW
15
SSW
10
S
10
S
15
S
2
4
5
8
1
5
2
max °C
-3
-1
-2
-2
0
-2
-8
-7
-9
-6
-4
-7
-1
1
-1
5
6
3
min °C
-4
-1
-3
-2
-1
-10
-10
-7
-13
-9
-4
-8
-3
0
-2
2
6
3
-7
-5
-9
-9
-8
-16
-14
-15
-20
-14
-9
-8
-3
-4
-7
-1
4
-1
1750
2150
1850
1950
2200
1400
1000
1350
0
850
1800
500
1450
2350
1400
2950
3150
3300
Cloud base (m)
2250
2400
2600
2250
2250
2250
2250
2350
2550
2250
2750
2450
2250
2300
5200
4850
5350
Sea lvl1000m2000m3000m4000m5000m
-4-1-3-2-1-6-9-7-11-8-4-8-21-246314134-3-5-3-10-31-615-17114
Sunrise
6:58
6:56
6:54
6:52
6:52
6:50
Sunset
8:22
8:23
8:24
8:27
8:28
8:29

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed afternoon, min -13°C on Thu night). Winds increasing (light winds from the SW on Tue morning, strong winds from the SW by Wed afternoon).

Cape Horn Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 6°C on Sun afternoon, min -9°C on Fri morning). 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
Challis Airport
74 km ENE
1537m alt.
3 hours ago
2° C
cloudy
Dry and cloudy.
Wind obs. (7 kph from 160 degs) was rejected.
16 km
Low: overcast
Mccall Airport
98 km WNW
1530m alt.
3 hours ago
1° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
116 km SE
1612m alt.
3 hours ago
-1° C
clear
Clear
11
Light winds from the NW
(11 kph at 320).
16 km
Boise Airport
125 km SSW
709m alt.
3 hours ago
3° C
clear
-
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: few
High: broken
Salmo / emhi County Airport
130 km NE
1241m alt.
3 hours ago
5° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: overcast
141 km SSW
774m alt.
2 hours ago
5° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
11 km
Low: few
Mid: scattered
High: broken
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
6° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
157 km SW
709m alt.
3 hours ago
6° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 250 degs) was rejected.
16 km
Low: scattered
Mid: scattered
Mountain Home Airport
159 km S
713m alt.
3 hours ago
2° C
clear
-
Wind obs. (9 kph from 240 degs) was rejected.
13 km
Low: few
162 km S
1126m alt.
2 hours ago
clear
Fog freezing -.
9
Light winds from the ENE
(9 kph at 60).
0 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.