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

Cape Horn
Weather Forecast, United States

Issued: 4 am Fri 20 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -14°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, fresh winds from the SW by Sun afternoon).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Mon afternoon, min -10°C on Wed morning). Winds decreasing (fresh winds from the WSW on Tue afternoon, light winds from the W by Wed afternoon).

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light snow
light snow
light snow
snow showers
part cloud
clear
part cloud
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
light snow
light snow
light snow
snow shwrs
some clouds
clear
some clouds
 km/h
20
W
10
WSW
10
SW
15
SSW
10
S
10
S
25
SW
30
SW
20
SW
25
SW
30
SW
30
SW
35
WSW
40
WSW
35
W
25
W
15
W
15
WSW
2
5
3
4
max °C
-12
-10
-11
-6
-3
-5
-1
0
-4
-1
1
-1
-1
-1
-2
-7
-6
-9
min °C
-14
-10
-13
-11
-4
-7
-7
0
-6
-6
1
-3
-1
-1
-9
-10
-6
-10
-22
-17
-17
-18
-9
-12
-14
-6
-13
-13
-5
-10
-8
-9
-19
-19
-12
-16
700
1000
0
1400
1850
800
2150
2300
900
2250
2400
1850
2200
2100
1200
1350
1600
0
Cloud base (m)
2350
2550
2250
4900
5650
2250
2600
5900
3400
2300
2250
2250
2250
2750
2250
Sea lvl1000m2000m3000m4000m5000m
-13-10-12-9-4-6-40-5-41-2-1-1-6-9-6-10-9-5-13-71-6-35-4-15233-2-5-1-10
Sunrise
7:31
7:30
7:28
7:26
7:24
7:24
Sunset
6:15
6:16
6:19
6:20
6:22
6:22

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -14°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, fresh winds from the SW by Sun afternoon).

Cape Horn Weather (Days 3-6):

A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Mon afternoon, min -10°C on Wed morning). Winds decreasing (fresh winds from the WSW on Tue afternoon, light 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Stanley Airport
25 km SE
1969m alt.
2 hours ago
-18° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-12° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
High: overcast
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
-10° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
116 km SE
1612m alt.
2 hours ago
-13° C
clear
Clear
19
Light winds from the WNW
(19 kph at 300).
16 km
Boise Airport
125 km SSW
709m alt.
2 hours ago
-2° C
light snow
Light snow.
0
Calm
(0 kph at 0).
14 km
Low: scattered
Mid: broken
High: overcast
Salmo / emhi County Airport
130 km NE
1241m alt.
2 hours ago
-7° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
14 km
Low: broken
Mid: overcast
141 km SSW
774m alt.
1 hour ago
-1° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: overcast
Caldwell Airport
146 km SSW
717m alt.
2 hours ago
-2° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
Mid: overcast
157 km SW
709m alt.
2 hours ago
-3° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
Mountain Home Airport
159 km S
713m alt.
1 hour ago
-2° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
11 km
Low: few
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.