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

Cape Horn
Weather Forecast, United States

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

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Very mild (max 12°C on Thu afternoon, min 1°C on Tue night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
clear
part cloud
part cloud
part cloud
clear
cloud
rain showers
part cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
cloudy
cloudy
clear
some clouds
some clouds
some clouds
clear
cloudy
rain shwrs
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
some clouds
clear
km/h
20
WSW
40
W
15
NW
10
NE
25
NE
30
NE
20
NE
10
NNE
0
E
15
WSW
25
WSW
20
W
10
WNW
15
NNW
15
ENE
5
WSW
15
WSW
10
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.1
max °C
-1
1
-4
-1
1
-2
2
6
3
4
6
4
6
10
7
9
12
9
min °C
-1
-1
-6
-4
1
-4
-1
5
0
2
6
1
3
8
3
6
11
6
-7
-9
-9
-9
-4
-11
-6
3
-2
-2
2
-3
1
5
1
5
9
4
2200
2400
1550
1850
2400
1750
2100
2900
2550
2550
2950
2750
2650
3300
3100
3100
3750
3600
Cloud base (m)
2400
2850
2700
2550
3800
2350
4850
4350
7500
3800
3300
7250
4550
4300
5950
Sea lvl1000m2000m3000m4000m5000m
-10-5-31-3162363595812855-13616115911610158121811
Sunrise
6:11
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: Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -6°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 12°C on Thu afternoon, min 1°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. (9 kph from 1 degs) was rejected.
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the SW
(15 kph at 230).
16 km
Low: scattered
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
8° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the W
(30 kph at 270).
0.1 km
Low: scattered
116 km SE
1612m alt.
2 hours ago
14° C
partially cloudy
Dry and partly cloudy.
31
Fresh winds from the S.(Wind varies from 160 to 250 degs)
(31 kph at 190).
16 km
Low: scattered
Mid: scattered
Boise Airport
125 km SSW
709m alt.
2 hours ago
15° C
clear
-
28
Moderate winds from the NNW
(28 kph at 330).
16 km
Low: few
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
6° C
light rain
Light rain .
Wind obs. (28 kph from 30 degs) was rejected.
16 km
Low: broken
Mid: overcast
141 km SSW
774m alt.
1 hour ago
15° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the WNW.(Wind varies from 270 to 330 degs)
(17 kph at 300).
16 km
Low: scattered
Mid: broken
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the W
(30 kph at 280).
16 km
Low: scattered
157 km SW
709m alt.
2 hours ago
14° C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the N
(20 kph at 350).
16 km
Low: broken
Mountain Home Airport
159 km S
713m alt.
2 hours ago
16° C
clear
-
37
Fresh winds from the NW
(37 kph at 310).
11 km
Low: few

* 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.