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

Cape Horn
Weather Forecast, United States

Issued: 10 pm Sat 06 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 43mm) on Wed afternoon. Temperatures will be slightly above freezing (max 3°C on Wed afternoon, min 1°C on Tue night). Winds decreasing (near gales from the W on Wed afternoon, light winds from the W by Fri afternoon).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
light snow
light snow
part cloud
snow showers
mod snow
light snow
light snow
light snow
light snow
heavy rain
light snow
mod rain
cloud
light rain
cloud
cloud
part cloud
light snow
cloudy
light snow
light snow
some clouds
snow shwrs
mod. snow
light snow
light snow
light snow
light snow
heavy rain
light snow
mod. rain
cloudy
light rain
cloudy
cloudy
some clouds
 km/h
20
W
25
WSW
30
W
30
W
25
WSW
35
WSW
45
WSW
35
W
35
WSW
50
W
55
WSW
60
W
40
W
50
W
40
W
25
WNW
15
WNW
10
W
20
W
 cm 
1
1
2
1
7
5
4
3
2
1
 mm 
11
3
11
12
6
0.2
max°C
-6
-3
-2
-2
-1
-1
1
1
1
2
2
3
3
3
2
2
2
2
2
min°C
-6
-5
-2
-3
-3
-1
0
0
0
1
2
3
2
2
2
2
1
1
0
chill°C 
-15
-11
-9
-11
-10
-8
-7
-7
-7
-6
-5
-4
-5
-5
-5
-4
-3
-2
-5
Freezing level (m
1400
1850
2000
1950
2150
2150
2400
2400
2400
2700
2650
2900
2650
2750
2700
2650
2750
2550
3300
Cloud base (m)
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2350
2300
2250
Sea lvl1000m2000m3000m4000m5000m
-6-4-2-3-2-11112233322221-2-122134445676655551
Sunrise
8:02
8:03
8:03
8:04
8:06
8:07
Sunset
5:00
5:00
5:00
5:00
5:00
5:00

Loading...

Cape Horn Weather (Days 0-3):

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

Cape Horn Weather (Days 3-6):

A light covering of new snow mostly falling on Tue night will be washed away by heavy rain (total 43mm) on Wed afternoon. Temperatures will be slightly above freezing (max 3°C on Wed afternoon, min 1°C on Tue night). Winds decreasing (near gales from the W on Wed afternoon, light winds from the W by Fri 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.
39 minutes ago
-7° C
-
0
Calm
(0 kph at 136).
0
Stanley Airport
25 km SE
1969m alt.
2 hours ago
-7° C
clear
-
Wind obs. (6 kph from 120 degs) was rejected.
0.0 km
58 km E
1971m alt.
56 minutes ago
-1° C
-
0
Calm
(0 kph at 168).
3
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-3° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
-3° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
102 km SSW
1985m alt.
43 minutes ago
-2° C
-
5
Calm
(5 kph at 247).
5
109 km SSW
1287m alt.
42 minutes ago
-2° C
-
0
Calm
(0 kph at 61).
0
110 km SSW
845m alt.
39 minutes ago
1° C
-
Wind obs. (6 kph from 323 degs) was rejected.
113 km SSE
1670m alt.
2 hours ago
-6° C
-
2
Calm
(2 kph at 35).
116 km SE
1612m alt.
1 hour ago
-4° C
clear
Clear
17
Light winds from the NNW
(17 kph at 330).
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.