– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 am Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 16°C on Wed morning). Mainly fresh winds. | Days 4–6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the SW by Mon night). | |||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | |  |  | | | | | | | | | | |
clear | clear | clear | clear | some clouds | some clouds | clear | cloudy | rain shwrs | cloudy | some clouds | clear | clear | clear | clear | clear | some clouds | clear | |
Cloud base (m) | 9600 | 9250 | 6600 | 5650 | 5300 | 6700 | 4950 | 4950 | 9300 | 5200 | 6400 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.2 | — | — | — | — | — | — | — | — | — |
max °C | 19 | 22 | 18 | 23 | 25 | 21 | 25 | 27 | 21 | 20 | 21 | 19 | 17 | 19 | 14 | 20 | 21 | 18 |
min °C | 16 | 22 | 16 | 19 | 24 | 19 | 21 | 26 | 16 | 18 | 20 | 14 | 15 | 19 | 13 | 16 | 21 | 15 |
chill °C | 15 | 22 | 16 | 19 | 24 | 19 | 21 | 26 | 16 | 18 | 20 | 12 | 14 | 18 | 12 | 16 | 21 | 15 |
Freezing level m | 4700 | 5000 | 5000 | 5100 | 5250 | 5250 | 5150 | 5400 | 5150 | 4950 | 4950 | 4900 | 4500 | 4700 | 4650 | 4700 | 4900 | 4850 |
 | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 8:38 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — | — | 8:32 | — | — | 8:30 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Warm (max 27°C on Fri afternoon, min 16°C on Wed morning). Mainly fresh winds.
Cape Horn Weather (Days 3-6):
Mostly dry. Warm (max 21°C on Sat afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the SW by Mon 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Challis Airport | | ||||
Mccall Airport | | ||||
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Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
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Caldwell Airport | | ||||
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Mountain Home Airport | |
* 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.