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

Cape Horn
Weather Forecast, United States

Issued: 4 pm Thu 04 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 0°C on Fri afternoon, min -7°C on Sat night). Winds increasing (light winds from the W on Fri morning, near gales from the WNW by Fri night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Mon night, min -7°C on Tue afternoon). Winds increasing (light winds from the WSW on Sun night, gales from the W by Tue morning).

Thu
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
cloud
light snow
mod snow
light snow
light snow
part cloud
part cloud
cloud
light snow
part cloud
light snow
heavy snow
light snow
cloud
mod snow
cloudy
light snow
cloudy
light snow
mod. snow
light snow
light snow
some clouds
some clouds
cloudy
light snow
some clouds
light snow
heavy snow
light snow
cloudy
mod. snow
 km/h
25
W
20
WNW
20
WSW
40
W
55
W
35
W
25
W
20
W
15
W
20
W
15
WSW
30
WSW
40
WSW
55
WSW
65
WNW
40
W
30
WSW
 cm 
1
4
6
2
1
2
3
14
5
6
 mm 
max°C
-3
-4
-2
0
-1
-5
-5
-6
-4
-3
-3
-1
0
1
0
-6
-6
min°C
-3
-4
-4
-1
-5
-6
-6
-7
-6
-3
-4
-3
-1
0
-5
-7
-7
chill°C 
-9
-11
-9
-9
-15
-16
-14
-14
-12
-8
-9
-9
-8
-8
-16
-17
-17
Freezing level (m
1550
1400
2050
2200
1900
1650
1400
1250
1700
1750
1850
2100
2250
2500
1600
1300
1300
Cloud base (m)
2350
2250
2250
2200
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
2250
Sea lvl1000m2000m3000m4000m5000m
-3-4-3-1-3-6-6-7-5-3-4-2-11-3-7-7-1-2132-2-1-3-2101352-3-3
Sunrise
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 0°C on Fri afternoon, min -7°C on Sat night). Winds increasing (light winds from the W on Fri morning, near gales from the WNW by Fri night).

Cape Horn Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Mon night, min -7°C on Tue afternoon). Winds increasing (light winds from the WSW on Sun night, gales from the W 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.
32 minutes ago
-3° C
-
0
Calm
(0 kph at 178).
0
Stanley Airport
25 km SE
1969m alt.
2 hours ago
-3° C
clear
-
6
Light winds from the W
(6 kph at 270).
0.0 km
58 km E
1971m alt.
3 hours ago
1° C
-
Wind obs. (10 kph from 212 degs) was rejected.
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-2° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
Mccall Airport
98 km WNW
1530m alt.
1 hour ago
-2° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
102 km SSW
1985m alt.
29 minutes ago
-2° C
-
Wind obs. (6 kph from 261 degs) was rejected.
109 km SSW
1287m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 223).
0
110 km SSW
845m alt.
1 hour ago
1° C
-
3
Calm
(3 kph at 232).
6
113 km SSE
1670m alt.
42 minutes ago
-4° C
-
0
Calm
(0 kph at 29).
116 km SE
1612m alt.
2 hours ago
-1° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the WNW
(7 kph at 290).
16 km
Low: scattered
Mid: scattered
High: broken

* 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.