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

Cape Horn
Weather Forecast, United States

Issued: 11 am Wed 02 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 10°C on Wed afternoon, min 3°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the SSE by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 15°C on Sun afternoon, min 4°C on Mon night). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
part cloud
light rain
light rain
light rain
rain showers
rain showers
rain showers
clear
clear
clear
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
risk tstorm
some clouds
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
Cloud base (m)
2350
4300
2850
2250
2250
2550
2250
3000
4100
3350
4900
5400
4500
5000
3900
2700
km/h
20
WSW
35
SW
20
SW
25
SSW
20
SSW
25
S
20
SW
25
SSW
15
S
20
SSW
25
SSW
10
SSE
5
SE
15
SW
0
SW
10
WSW
15
WSW
15
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
4
4
2
1
12
7
0.3
1.2
1
0.8
2
0.7
4
1.2
max °C
9
10
8
4
7
8
5
9
7
10
13
10
11
15
10
9
8
6
min °C
6
10
3
4
5
5
4
9
5
6
12
8
9
13
7
7
8
4
 chill °C
2
6
-2
-1
1
1
0
6
2
2
10
7
8
11
5
5
6
2
Freezing level m
3150
3600
2950
2900
3100
3800
3000
3400
3500
3300
3900
3950
3850
4100
3850
3400
3350
3100
Sea lvl1000m2000m3000m4000m5000m
8106467596813910149885131610811109151013181214191213139
Sunrise
7:03
7:05
7:05
7:07
7:07
7:09
Sunset
8:15
8:13
8:10
8:09
8:07
8:06

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 10°C on Wed afternoon, min 3°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the SSE by Fri night).

Cape Horn Weather (Days 3-6):

Moderate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 15°C on Sun afternoon, min 4°C on Mon 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
17°C
clear
-
Wind obs. (6 kph from 1 degs) was rejected.
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
21°C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 110 degs) was rejected.
16 km
Low: scattered
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
18°C
clear
Clear
31
Fresh winds from the SW
(31 kph at 220).
16 km
116 km SE
1612m alt.
2 hours ago
19°C
clear
Clear
19
Light winds from the SW
(19 kph at 220).
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
25°C
clear
Clear
17
Light winds from the W
(17 kph at 260).
16 km
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
18°C
partially cloudy
Dry and partly cloudy.
Wind obs. (11 kph from 350 degs) was rejected.
16 km
Low: scattered
Mid: broken
141 km SSW
774m alt.
1 hour ago
25°C
clear
Clear
26
Moderate winds from the W
(26 kph at 270).
16 km
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
25°C
clear
Clear
28
Moderate winds from the S
(28 kph at 190).
16 km
157 km SW
709m alt.
2 hours ago
24°C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the SSW
(20 kph at 210).
16 km
Low: scattered
Mountain Home Airport
159 km S
713m alt.
2 hours ago
25°C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the SW
(24 kph at 230).
11 km
Low: broken

* 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.