– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Sat 15 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 15 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 15 Aug Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 21°C on Mon afternoon, min 11°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the WSW by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Thu night). | |||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | | |  | | | | | | |
rain shwrs | some clouds | some clouds | clear | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 5450 | 4700 | 5150 | 5450 | 8850 | 5650 | 5850 | 5050 | 5250 | 4950 | 8850 | 6400 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | — | — | — | — | — | 0.6 | 0.1 | — | — | — | — | — | — | — | — |
max °C | 13 | 18 | 20 | 16 | 19 | 21 | 18 | 19 | 20 | 15 | 18 | 20 | 16 | 21 | 24 | 20 |
min °C | 11 | 14 | 20 | 14 | 16 | 21 | 12 | 14 | 19 | 12 | 15 | 20 | 14 | 17 | 23 | 18 |
chill °C | 10 | 14 | 20 | 14 | 16 | 21 | 11 | 14 | 18 | 11 | 14 | 20 | 14 | 17 | 23 | 18 |
Freezing level m | 4450 | 4400 | 4700 | 4650 | 4650 | 4850 | 4700 | 4450 | 4750 | 4500 | 4500 | 4950 | 4900 | 4900 | 5250 | 5200 |
 | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | — | 8:44 | — | — | 8:42 | — | — | 8:40 | — | — | 8:38 | — | — | 8:37 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Some drizzle, heaviest during Mon night. Warm (max 21°C on Mon afternoon, min 11°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the WSW by Tue afternoon).
Cape Horn Weather (Days 3-6):
Mostly dry. Warm (max 27°C on Fri afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Thu 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.