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

Cape Horn
Weather Forecast, United States

Issued: 10 pm Wed 03 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -8°C on Wed night). Winds increasing (light winds from the WNW on Wed night, near gales from the W by Fri night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 1°C on Tue morning, min -8°C on Sun morning). Winds increasing (light winds from the W on Mon morning, near gales from the WSW by Tue morning).

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
light snow
light snow
cloud
light snow
mod snow
light snow
light snow
part cloud
cloud
light snow
mod snow
cloud
part cloud
snow showers
light snow
mod snow
heavy snow
clear
cloudy
light snow
light snow
cloudy
light snow
mod. snow
light snow
light snow
some clouds
cloudy
light snow
mod. snow
cloudy
some clouds
snow shwrs
light snow
mod. snow
heavy snow
 km/h
10
W
15
W
25
W
20
WNW
20
W
40
W
60
W
25
W
25
W
15
W
30
WSW
35
WSW
25
W
15
W
30
W
40
WSW
55
WSW
30
W
50
WSW
 cm 
1
2
4
6
2
1
3
7
8
5
7
13
 mm 
max°C
-7
-4
-3
-3
-2
-1
-1
-5
-5
-6
-3
-2
-2
-4
-3
-1
1
-1
1
min°C
-8
-6
-3
-4
-5
-1
-5
-5
-6
-7
-8
-2
-6
-7
-3
-5
0
-1
-1
chill°C 
-13
-11
-9
-11
-11
-9
-15
-14
-14
-13
-15
-9
-13
-13
-10
-14
-9
-8
-8
Freezing level (m
600
1550
1550
1400
1900
2200
1800
1650
1400
1100
1800
2000
1500
1600
1500
1850
2450
2150
2300
Cloud base (m)
2300
2400
2350
2250
2250
2200
2250
2250
2250
2250
2250
2250
2250
2250
2400
2250
2250
2250
2200
Sea lvl1000m2000m3000m4000m5000m
-8-5-3-4-4-1-3-5-6-7-6-2-4-6-3-31-10-6-3-1-2-131-1-1-5-420-20-1434
Sunrise
7:58
8:00
8:00
8:02
8:03
8:03
Sunset
5:00
5:00
5:00
5:00
5:00
5:00

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -8°C on Wed night). Winds increasing (light winds from the WNW on Wed night, near gales from the W by Fri night).

Cape Horn Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 1°C on Tue morning, min -8°C on Sun morning). Winds increasing (light winds from the W on Mon morning, near gales from the WSW by Tue morning).

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
-10° C
-
0
Calm
(0 kph at 137).
0
Stanley Airport
25 km SE
1969m alt.
2 hours ago
-9° C
clear
-
Wind obs. (9 kph from 180 degs) was rejected.
0.0 km
58 km E
1971m alt.
2 hours ago
-4° C
-
0
Calm
(0 kph at 348).
3
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-6° C
clear
Clear
6
Light winds from the W
(6 kph at 270).
16 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
-6° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
102 km SSW
1985m alt.
31 minutes ago
-6° C
-
3
Calm
(3 kph at 304).
5
109 km SSW
1287m alt.
35 minutes ago
-5° C
-
0
Calm
(0 kph at 76).
0
110 km SSW
845m alt.
27 minutes ago
-2° C
-
3
Calm
(3 kph at 342).
3
113 km SSE
1670m alt.
37 minutes ago
-6° C
-
0
Calm
(0 kph at 196).
116 km SE
1612m alt.
1 hour ago
-6° C
clear
Clear
0
Calm
(0 kph at 0).
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.