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

Cape Horn
Weather Forecast, United States

Issued: 11 pm Thu 23 Oct Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -8°C on Sun morning). Winds increasing (calm on Thu night, fresh winds from the SSW by Fri night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the W by Wed afternoon).

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
cloud
part cloud
light snow
light snow
snow showers
part cloud
cloud
snow showers
snow showers
part cloud
part cloud
part cloud
rain showers
part cloud
light rain
snow showers
part cloud
clear
clear
cloudy
some clouds
light snow
light snow
snow shwrs
some clouds
cloudy
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
rain shwrs
some clouds
light rain
snow shwrs
some clouds
 km/h
5
WSW
5
SW
20
SSW
30
SSW
30
SSW
25
SSW
30
WSW
20
WSW
20
SW
20
SW
25
WSW
20
WSW
10
WSW
20
W
15
WSW
20
SW
30
SW
40
W
35
WSW
 cm 
3
4
9
5
1
2
 mm 
0.1
0.7
max°C
6
9
10
6
1
1
-1
-6
-4
-4
-5
-4
-5
1
3
3
3
-1
-4
min°C
5
6
9
1
0
1
-7
-8
-4
-5
-6
-4
-7
-2
2
3
2
-2
-6
chill°C 
4
5
6
-4
-6
-5
-16
-15
-11
-11
-13
-10
-12
-7
-2
-2
-5
-9
-14
Freezing level (m
3350
3650
3650
3450
2350
2450
1850
1100
1750
1450
1450
1850
500
1850
2750
3250
3200
2200
1450
Cloud base (m)
5900
7100
8600
2400
2250
2300
2250
2650
2350
2250
2700
2350
2250
2350
2350
2350
2250
2300
Sea lvl1000m2000m3000m4000m5000m
6810411-4-7-4-5-6-4-6-1333-2-5810147550-31-2-11-636463-3
Sunrise
8:06
8:07
8:08
8:10
8:11
8:12
Sunset
6:42
6:39
6:38
6:37
6:36
6:34

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -8°C on Sun morning). Winds increasing (calm on Thu night, fresh winds from the SSW by Fri night).

Cape Horn Weather (Days 3-6):

A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -7°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the W by Wed afternoon).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
24 km SE
2026m alt.
1 hour ago
-4° C
-
0
Calm
(0 kph at 128).
3
Stanley Airport
25 km SE
1969m alt.
3 hours ago
-3° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
58 km E
1971m alt.
1 hour ago
2° C
-
Wind obs. (10 kph from 152 degs) was rejected.
Challis Airport
74 km ENE
1537m alt.
3 hours ago
0° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Mccall Airport
98 km WNW
1530m alt.
3 hours ago
-1° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
102 km SSW
1985m alt.
1 hour ago
9° C
-
8
Light winds from the ESE
(8 kph at 110).
8
109 km SSW
1287m alt.
1 hour ago
1° C
-
0
Calm
(0 kph at 87).
0
110 km SSW
845m alt.
1 hour ago
4° C
-
3
Calm
(3 kph at 325).
8
113 km SSE
1670m alt.
1 hour ago
1° C
-
8
Light winds from the NE
(8 kph at 44).
116 km SE
1612m alt.
2 hours ago
3° C
clear
Clear
Wind obs. (17 kph from 320 degs) was rejected.
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.