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

Cape Horn
Weather Forecast, United States

Issued: 11 am Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Drizzle, on Tue night followed by colder weather and a moderate fall of snow, heaviest on Tue night.. Freeze-thaw conditions (max 11°C on Tue afternoon, min -8°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
snow showers
light snow
light snow
light snow
light snow
light snow
snow showers
light snow
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
some clouds
snow shwrs
light snow
light snow
light snow
light snow
light snow
snow shwrs
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
 km/h
20
SSE
35
S
15
SSE
35
WSW
30
WSW
25
WSW
15
WSW
30
NW
10
NW
20
WNW
30
WNW
5
SW
5
WSW
15
WSW
5
SE
5
SW
25
W
5
WSW
2
4
2
3
2
3
1
2
1.3
max °C
10
11
6
-2
-2
-3
-4
-3
-6
-4
-2
-4
-1
1
-1
0
1
-2
min °C
8
11
-2
-2
-3
-4
-4
-3
-8
-5
-2
-5
-3
0
-3
-2
1
-3
5
8
-9
-10
-11
-11
-9
-11
-16
-11
-9
-5
-6
-4
-3
-4
-4
-5
3600
3750
3300
2050
2050
1800
1750
1900
850
1550
2000
1200
1850
2350
1800
2050
2450
1800
Cloud base (m)
6650
4050
2250
2250
2250
2250
2250
2300
2300
2650
2350
2250
3200
2800
2400
3500
2600
Sea lvl1000m2000m3000m4000m5000m
9112-2-3-4-4-3-7-5-2-5-21-2-11-31316623112-503-2361461
Sunrise
6:47
6:45
6:43
6:41
6:39
6:39
Sunset
8:30
8:32
8:34
8:35
8:36
8:37

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Drizzle, on Tue night followed by colder weather and a moderate fall of snow, heaviest on Tue night.. Freeze-thaw conditions (max 11°C on Tue afternoon, min -8°C on Thu night). Mainly fresh winds.

Cape Horn Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Fri morning). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm 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
17° C
clear
-
13
Light winds from the S.(Wind varies from 150 to 240 degs)
(13 kph at 180).
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
16° C
clear
Clear
Wind obs. (6 kph from 1 degs) was rejected.
16 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
17° C
clear
Clear
15
Light winds from the S
(15 kph at 180).
16 km
116 km SE
1612m alt.
3 hours ago
18° C
clear
Clear
19
Light winds from the ESE
(19 kph at 120).
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
22° C
clear
Clear
24
Moderate winds from the SSE
(24 kph at 160).
16 km
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
17° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
141 km SSW
774m alt.
2 hours ago
22° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
21° C
clear
Clear
Wind obs. (6 kph from 1 degs) was rejected.
16 km
157 km SW
709m alt.
2 hours ago
19° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Mountain Home Airport
159 km S
713m alt.
2 hours ago
24° 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.