– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 am Sun 23 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 23 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 23 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 21°C on Mon afternoon, min 12°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Mon night). | Days 4–6 Weather SummaryMostly dry. Warm (max 22°C on Wed afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the WSW by Fri night). | |||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | | | | |
clear | clear | clear | cloudy | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | |
Cloud base (m) | 4500 | 7450 | 5700 | 6800 | 5400 | 6950 | 6550 | 5650 | 6950 | 7300 | 8900 | 8600 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 17 | 19 | 14 | 18 | 21 | 18 | 20 | 21 | 18 | 21 | 22 | 18 | 20 | 21 | 16 | 19 | 20 | 15 |
min °C | 14 | 17 | 12 | 15 | 21 | 14 | 16 | 21 | 16 | 18 | 22 | 16 | 17 | 20 | 14 | 16 | 19 | 13 |
chill °C | 12 | 16 | 11 | 14 | 21 | 14 | 16 | 21 | 16 | 18 | 22 | 16 | 16 | 20 | 13 | 16 | 18 | 13 |
Freezing level m | 4400 | 4650 | 4500 | 4500 | 4800 | 4700 | 4600 | 4900 | 4750 | 4800 | 4950 | 4800 | 4700 | 4850 | 4650 | 4650 | 4700 | 4500 |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:25 | — | — | 8:23 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Warm (max 21°C on Mon afternoon, min 12°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Mon night).
Cape Horn Weather (Days 3-6):
Mostly dry. Warm (max 22°C on Wed afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the WSW by Fri 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 |  | ||||
lightning 80km N of Ketchum |  | ||||
Challis Airport |  | ||||
lightning 49km SW of Salmon | | ||||
Mccall Airport | | ||||
| |||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
 | |||||
Caldwell 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.