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

Cape Horn
Weather Forecast, United States

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

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -6°C on Sun morning). Winds increasing (light winds from the SW on Sun night, gales from the WSW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Fri morning, min -12°C on Wed morning). Wind will be generally light.

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
light snow
mod snow
light snow
mod snow
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
light snow
mod. snow
light snow
mod. snow
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
 km/h
25
SSW
25
SW
20
SW
20
SW
25
SW
30
SW
30
WSW
30
WSW
65
WSW
15
W
10
WNW
10
WNW
15
WSW
15
WSW
20
W
25
WSW
25
WSW
25
W
5
6
3
8
max °C
0
1
-4
-1
1
0
-1
0
0
-8
-5
-8
-2
-1
-5
0
0
-3
min °C
-6
0
-5
-5
1
-3
-2
0
-6
-12
-6
-8
-7
-1
-6
-5
0
-4
-13
-6
-12
-11
-4
-10
-9
-6
-17
-22
-11
-13
-11
-6
-13
-12
-6
-11
2250
2350
900
2200
2500
1850
2200
2300
2000
1250
1600
0
2000
2200
500
2300
2350
800
Cloud base (m)
2250
6550
3000
2250
2250
2250
2550
2250
2350
2250
2250
Sea lvl1000m2000m3000m4000m5000m
-31-5-31-2-20-3-10-6-8-5-1-6-30-4-25-4-151331-7-1-9-43-6-24-3
Sunrise
7:28
7:26
7:24
7:24
7:22
7:20
Sunset
6:19
6:20
6:22
6:22
6:23
6:25

Loading...

Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -6°C on Sun morning). Winds increasing (light winds from the SW on Sun night, gales from the WSW by Tue night).

Cape Horn Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max 0°C on Fri morning, min -12°C on Wed 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
Stanley Airport
25 km SE
1969m alt.
2 hours ago
-7° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-4° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
-4° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
116 km SE
1612m alt.
1 hour ago
-5° C
clear
Clear
Wind obs. (13 kph from 330 degs) was rejected.
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
5° C
cloudy
Dry and cloudy.
24
Moderate winds from the S
(24 kph at 170).
16 km
Low: overcast
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
-2° C
cloudy
Dry and cloudy.
6
Light winds from the ESE
(6 kph at 120).
16 km
Low: few
Mid: overcast
141 km SSW
774m alt.
1 hour ago
4° C
cloudy
Dry and cloudy.
20
Moderate winds from the S
(20 kph at 170).
16 km
Low: scattered
Mid: scattered
High: overcast
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
28
Moderate winds from the ESE
(28 kph at 120).
16 km
Low: broken
157 km SW
709m alt.
2 hours ago
5° C
clear
-
13
Light winds from the ESE
(13 kph at 110).
16 km
Low: few
Mountain Home Airport
159 km S
713m alt.
2 hours ago
2° C
cloudy
Dry and cloudy.
30
Fresh winds from the ESE
(30 kph at 110).
16 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.