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

Cape Horn
Weather Forecast, United States

Issued: 4 am Fri 02 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -4°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, fresh winds from the SW by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Mon morning, min -14°C on Wed night). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the SW by Wed night).

Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
part cloud
part cloud
cloud
snow showers
light snow
light snow
light snow
snow showers
light snow
mod snow
light snow
light snow
mod snow
snow showers
cloud
snow showers
light snow
cloudy
some clouds
some clouds
cloudy
snow shwrs
light snow
light snow
light snow
snow shwrs
light snow
mod. snow
light snow
light snow
mod. snow
snow shwrs
cloudy
snow shwrs
 km/h
20
WSW
10
SW
15
S
20
SSW
15
S
35
SW
30
SSW
20
SW
15
SSW
25
WSW
20
SW
35
WSW
35
WSW
35
SW
35
WSW
15
WSW
15
W
5
SW
1
5
4
2
5
2
2
6
3
2
10
1
2
max °C
0
0
0
0
1
-1
-2
-2
-2
-3
-4
-5
-4
-4
-4
-9
-9
-12
min °C
-1
0
-2
-3
0
-4
-3
-2
-3
-4
-5
-7
-5
-5
-7
-9
-10
-14
-6
-5
-7
-8
-5
-12
-10
-9
-8
-11
-12
-15
-14
-14
-16
-18
-17
-19
2300
2250
1800
2350
2300
1950
2050
1950
1650
1850
1500
1500
1700
1650
1550
1100
850
0
Cloud base (m)
2250
2250
2250
2250
2300
2250
2250
2250
2250
2250
2300
2250
2250
2250
2250
2250
2600
2250
Sea lvl1000m2000m3000m4000m5000m
-10-1-21-3-3-2-3-4-5-6-5-5-6-9-10-1334-1-14113110-3-10-2-5-5-12
Sunrise
8:15
8:15
8:15
8:15
8:15
8:15
Sunset
5:12
5:13
5:14
5:15
5:15
5:17

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Cape Horn Weather (Days 0-3):

The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -4°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, fresh winds from the SW by Sat night).

Cape Horn Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Mon morning, min -14°C on Wed night). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the SW by Wed night).

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
0° C
-
0
Calm
(0 kph at 146).
3
Stanley Airport
25 km SE
1969m alt.
3 hours ago
-1° C
clear
-
0
Calm
(0 kph at 0).
0.0 km
58 km E
1971m alt.
1 hour ago
3° C
Dry
Wind obs. (10 kph from 135 degs) was rejected.
Challis Airport
74 km ENE
1537m alt.
2 hours ago
-4° C
clear
Fog freezing -.
0
Calm
(0 kph at 0).
0 km
Mccall Airport
98 km WNW
1530m alt.
2 hours ago
0° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
Mid: overcast
102 km SSW
1985m alt.
1 hour ago
1° C
-
2
Calm
(2 kph at 132).
2
109 km SSW
1287m alt.
1 hour ago
2° C
-
0
Calm
(0 kph at 56).
0
110 km SSW
845m alt.
1 hour ago
4° C
-
Wind obs. (11 kph from 315 degs) was rejected.
113 km SSE
1670m alt.
1 hour ago
-2° C
-
0
Calm
(0 kph at 19).
116 km SE
1612m alt.
2 hours ago
0° C
clear
Clear
Wind obs. (6 kph from 300 degs) was rejected.
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.