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

Cape Horn
Weather Forecast, United States

Issued: 10 am Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max 0°C on Mon morning, min -11°C on Wed night). Winds decreasing (near gales from the WSW on Tue night, light winds from the W by Wed night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 2°C on Sat afternoon, min -10°C on Thu morning). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the WSW by Sat night).

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
mod snow
mod snow
light snow
light snow
snow showers
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
light snow
some clouds
some clouds
mod. snow
mod. snow
light snow
light snow
snow shwrs
clear
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
light snow
 km/h
30
SW
35
WSW
25
SW
30
WSW
30
W
45
WSW
40
W
15
W
10
WSW
15
WSW
20
WSW
20
W
25
W
25
W
25
W
20
WSW
15
SW
25
WSW
6
6
5
5
2
5
max °C
0
0
-2
-1
0
0
-2
-4
-9
-4
-2
-7
-1
0
-4
1
2
1
min °C
-4
-1
-2
-1
0
-1
-4
-5
-11
-10
-3
-8
-6
0
-5
-4
1
0
-11
-8
-9
-8
-6
-9
-13
-11
-17
-15
-9
-15
-13
-6
-12
-10
-3
-5
2350
2200
1900
2150
2250
2200
1850
1750
0
1650
1900
0
2200
2300
400
2500
2450
2550
Cloud base (m)
6650
3200
2250
2250
2250
2250
2300
2300
2250
9150
2250
2250
2750
2250
Sea lvl1000m2000m3000m4000m5000m
-2-1-2-10-1-3-5-10-7-3-8-40-5-22115233321-10-61-10-34-6-153
Sunrise
7:26
7:24
7:24
7:22
7:20
7:18
Sunset
6:20
6:22
6:22
6:23
6:25
6:27

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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. Temperatures will be below freezing (max 0°C on Mon morning, min -11°C on Wed night). Winds decreasing (near gales from the WSW on Tue night, light winds from the W by Wed night).

Cape Horn Weather (Days 3-6):

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 2°C on Sat afternoon, min -10°C on Thu morning). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the WSW by Sat night).

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
6° C
clear
-
11
Light winds from the SSW
(11 kph at 210).
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
17
Light winds from the SW
(17 kph at 220).
16 km
Low: scattered
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
6° C
cloudy
Dry and cloudy.
15
Light winds from the SSE
(15 kph at 150).
16 km
Low: overcast
116 km SE
1612m alt.
2 hours ago
7° C
clear
Clear
Wind obs. (20 kph from 140 degs) was rejected.
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
12° C
clear
Clear
24
Moderate winds from the E
(24 kph at 100).
16 km
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
9° C
clear
-
Wind obs. (11 kph from 360 degs) was rejected.
16 km
Low: few
141 km SSW
774m alt.
1 hour ago
12° C
clear
Clear
9
Light winds from the SSE
(9 kph at 160).
16 km
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
12° C
clear
Clear
17
Light winds from the ESE
(17 kph at 120).
16 km
157 km SW
709m alt.
2 hours ago
12° C
clear
-
6
Light winds from the E
(6 kph at 100).
16 km
Low: few
Mountain Home Airport
159 km S
713m alt.
2 hours ago
10° C
cloudy
Dry and cloudy.
15
Light winds from the E
(15 kph at 90).
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.