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

Cape Horn
Weather Forecast, United States

Issued: 4 pm Sun 22 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 1°C on Sun afternoon, min -9°C on Wed morning). Winds increasing (moderate winds from the SSW on Sun night, near gales from the W by Tue night).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri morning, min -10°C on Wed night). Mainly fresh winds.

Sun
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
light snow
light snow
light snow
mod snow
snow showers
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
some clouds
some clouds
some clouds
light snow
light snow
light snow
mod. snow
snow shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
 km/h
25
SW
25
SW
30
SW
30
SW
30
SW
25
WSW
30
W
55
WSW
30
WNW
15
W
15
WNW
20
W
20
W
25
W
25
WSW
25
WSW
25
WSW
5
5
4
6
3
max °C
1
-4
-1
-1
-2
-1
0
-1
-9
-7
-8
-2
-1
-4
0
0
-2
min °C
0
-5
-4
-1
-2
-2
-1
-3
-9
-8
-10
-7
-1
-6
-5
0
-4
-6
-12
-11
-8
-9
-9
-7
-13
-20
-16
-17
-14
-7
-13
-12
-6
-12
2350
850
2200
2150
1900
2150
2300
2050
1200
1350
0
1850
2150
400
2250
2300
1200
Cloud base (m)
2550
2800
2900
2250
2250
2250
2250
2300
2350
2250
2250
2250
2250
2250
2400
2800
Sea lvl1000m2000m3000m4000m5000m
1-5-3-1-2-2-1-2-9-8-9-5-1-5-30-35-4142232-4-3-10-42-6-24-2
Sunrise
7:26
7:24
7:24
7:22
7:20
Sunset
6:19
6:20
6:22
6:22
6:23
6:25

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 1°C on Sun afternoon, min -9°C on Wed morning). Winds increasing (moderate winds from the SSW on Sun night, near gales from the W by Tue night).

Cape Horn Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri morning, min -10°C on Wed night). 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.
2 hours ago
1° C
clear
-
17
Light winds from the S
(17 kph at 180).
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
3° C
clear
Clear
6
Light winds from the N
(6 kph at 1).
16 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
1° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
116 km SE
1612m alt.
2 hours ago
1° C
clear
Clear
Wind obs. (7 kph from 300 degs) was rejected.
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
11° C
cloudy
Dry and cloudy.
11
Light winds from the SE
(11 kph at 130).
16 km
Low: overcast
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
6° C
clear
Clear
Wind obs. (17 kph from 50 degs) was rejected.
16 km
141 km SSW
774m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
15
Light winds from the SSE
(15 kph at 160).
16 km
Low: overcast
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
12° C
cloudy
Dry and cloudy.
30
Fresh winds from the ESE
(30 kph at 120).
16 km
Low: overcast
157 km SW
709m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the SSE
(30 kph at 150).
16 km
Low: broken
Mountain Home Airport
159 km S
713m alt.
2 hours ago
8° C
clear
Clear
20
Moderate winds from the ESE
(20 kph at 110).
16 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.