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

Cape Horn
Weather Forecast, United States

Issued: 10 am Thu 18 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max 0°C on Thu night, min -15°C on Fri night). Winds decreasing (near gales from the SW on Thu night, light winds from the WSW by Sat morning).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Tue afternoon, min -7°C on Mon morning). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
heavy snow
mod snow
mod snow
snow showers
part cloud
clear
cloud
light snow
light snow
mod snow
snow showers
cloud
cloud
light snow
light snow
part cloud
light snow
mod. snow
heavy snow
mod. snow
mod. snow
snow shwrs
some clouds
clear
cloudy
light snow
light snow
mod. snow
snow shwrs
cloudy
cloudy
light snow
light snow
some clouds
 km/h
20
SSW
55
WSW
55
SW
55
WSW
50
W
15
W
15
WSW
20
SW
30
SW
20
SW
15
SW
30
WSW
20
SW
15
S
20
SSW
20
S
25
SSW
25
S
 cm 
1
8
14
8
10
1
3
4
8
1
2
2
 mm 
max°C
-6
-2
0
-1
-1
-9
-9
-7
-4
-1
-1
-2
-5
-4
-3
-1
0
0
min°C
-7
-4
-2
-1
-3
-15
-15
-8
-9
-3
-1
-5
-7
-5
-5
-2
0
-2
chill°C 
-15
-12
-11
-9
-12
-24
-22
-15
-17
-8
-7
-13
-14
-11
-12
-6
-6
-9
Freezing level (m
1250
1800
2100
2150
1900
0
750
550
1000
2150
2100
1650
1550
1300
1450
2200
2400
1400
Cloud base (m)
2600
2250
2250
2250
2250
2250
2300
2350
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
Sea lvl1000m2000m3000m4000m5000m
-7-3-1-1-2-12-12-8-7-2-1-4-6-5-4-20-1-4-1332-11-11-5-6231-3-1-2241
Sunrise
8:11
8:11
8:11
8:12
8:12
8:14
Sunset
5:01
5:02
5:02
5:04
5:04
5:05

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max 0°C on Thu night, min -15°C on Fri night). Winds decreasing (near gales from the SW on Thu night, light winds from the WSW by Sat morning).

Cape Horn Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Tue afternoon, min -7°C on Mon morning). 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
24 km SE
2026m alt.
2 hours ago
-2° C
-
6
Light winds from the SSE
(6 kph at 159).
19
Stanley Airport
25 km SE
1969m alt.
2 hours ago
-3° C
clear
-
19
Light winds from the SE
(19 kph at 140).
0.0 km
58 km E
1971m alt.
1 hour ago
-3° C
-
3
Calm
(3 kph at 184).
10
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-3° C
clear
-
Wind obs. (9 kph from 360 degs) was rejected.
0.0 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
-2° C
moderate snow
Moderate snow.
11
Light winds from the SSE
(11 kph at 150).
0 km
102 km SSW
1985m alt.
56 minutes ago
1° C
-
Wind obs. (16 kph from 177 degs) was rejected.
109 km SSW
1287m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 109).
0
110 km SSW
845m alt.
52 minutes ago
3° C
-
Wind obs. (19 kph from 13 degs) was rejected.
113 km SSE
1670m alt.
32 minutes ago
-2° C
-
10
Light winds from the NNE
(10 kph at 30).
116 km SE
1612m alt.
2 hours ago
-2° C
moderate snow
Moderate snow.
Wind obs. (11 kph from 300 degs) was rejected.
2 km
Mid: 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.