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

Cape Horn
Weather Forecast, United States

Issued: 11 am Sat 14 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 3°C on Mon afternoon, min -15°C on Sat night). Winds decreasing (near gales from the W on Sat morning, light winds from the WNW by Sat night).

Days 4–6 Weather Summary

Mostly dry. Very mild (max 10°C on Thu afternoon, min 2°C on Tue morning). Mainly fresh winds.

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
part cloud
part cloud
part cloud
snow showers
cloud
part cloud
part cloud
clear
rain showers
part cloud
clear
rain showers
part cloud
clear
rain showers
clear
mod. snow
snow shwrs
some clouds
some clouds
some clouds
snow shwrs
cloudy
some clouds
some clouds
clear
rain shwrs
some clouds
clear
rain shwrs
some clouds
clear
rain shwrs
clear
 km/h
40
WSW
60
W
20
NNW
10
WNW
10
W
25
WNW
25
WNW
20
WNW
30
W
30
W
25
W
25
W
30
WSW
30
WSW
25
WSW
25
WSW
25
WSW
25
WSW
6
3
1
0.1
0.1
0.1
max °C
-2
-5
-13
-8
-4
-2
2
3
3
5
6
4
7
7
4
9
10
7
min °C
-2
-8
-15
-12
-6
-5
-1
3
2
2
5
3
4
7
4
5
10
6
-10
-18
-24
-18
-11
-12
-7
-2
-4
-4
0
-2
-1
3
0
0
7
2
2050
1700
0
0
1600
1100
2200
3000
3250
3300
3300
3650
3650
3500
3850
3800
3800
3900
Cloud base (m)
2250
2250
2350
2350
2950
2400
2250
2400
2300
2250
3250
2700
9450
Sea lvl1000m2000m3000m4000m5000m
-2-7-14-10-5-413346467471072-2-13-6-1-2464694811510147
Sunrise
7:54
7:52
7:50
7:48
7:47
7:46
Sunset
7:44
7:45
7:46
7:47
7:49
7:51

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 3°C on Mon afternoon, min -15°C on Sat night). Winds decreasing (near gales from the W on Sat morning, light winds from the WNW by Sat night).

Cape Horn Weather (Days 3-6):

Mostly dry. Very mild (max 10°C on Thu afternoon, min 2°C on Tue morning). Mainly fresh winds.

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.
3 hours ago
3° C
clear
-
Wind obs. (6 kph from 1 degs) was rejected.
0.0 km
Challis Airport
74 km ENE
1537m alt.
3 hours ago
11° C
clear
-
28
Moderate winds from the W
(28 kph at 270).
16 km
Low: few
Mccall Airport
98 km WNW
1530m alt.
3 hours ago
4° C
light rain
Light rain .
19
Light winds from the WSW
(19 kph at 250).
16 km
Low: few
Mid: scattered
High: broken
116 km SE
1612m alt.
3 hours ago
6° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the ESE
(15 kph at 120).
16 km
Low: scattered
Mid: broken
Boise Airport
125 km SSW
709m alt.
3 hours ago
13° C
cloudy
Dry and cloudy.
37
Fresh winds from the W
(37 kph at 270).
16 km
Low: broken
Mid: overcast
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
4° C
moderate rain
Moderate rain .
41
Strong winds from the NW
(41 kph at 310).
8 km
Low: broken
Mid: broken
High: overcast
141 km SSW
774m alt.
2 hours ago
16° C
clear
Clear
56
Near gales from the WNW
(56 kph at 290).
11 km
Caldwell Airport
146 km SSW
717m alt.
3 hours ago
16° C
clear
-
37
Fresh winds from the WSW
(37 kph at 240).
16 km
Low: few
157 km SW
709m alt.
3 hours ago
11° C
light rain
Light rain .
39
Strong winds from the NNW
(39 kph at 340).
16 km
Low: few
Mid: broken
High: overcast
Mountain Home Airport
159 km S
713m alt.
3 hours ago
14° C
cloudy
Dry and cloudy.
28
Moderate winds from the W
(28 kph at 280).
11 km
Low: overcast

* 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.