– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 am Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 25 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 22°C on Tue afternoon, min 14°C on Thu night). Winds increasing (light winds from the SSW on Tue night, fresh winds from the SW by Thu afternoon). | Days 4–6 Weather SummaryMostly dry. Very mild (max 19°C on Sun afternoon, min 9°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the WSW by Sat afternoon). | |||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | |  | | | | | | | |
clear | some clouds | some clouds | cloudy | some clouds | clear | rain shwrs | some clouds | clear | some clouds | cloudy | rain shwrs | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 5450 | 7150 | 6950 | 5400 | 8650 | 5100 | 4850 | 5100 | 8800 | 5800 | 2900 | 4400 | 5250 | 5700 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.5 | — | — | — | — | 0.3 | — | — | — | — | — | — |
max °C | 19 | 22 | 18 | 20 | 21 | 18 | 20 | 21 | 17 | 17 | 18 | 12 | 14 | 16 | 13 | 17 | 19 | 16 |
min °C | 16 | 21 | 15 | 17 | 21 | 16 | 16 | 21 | 14 | 15 | 16 | 9 | 11 | 16 | 10 | 13 | 19 | 13 |
chill °C | 16 | 21 | 15 | 17 | 21 | 16 | 15 | 21 | 13 | 14 | 14 | 7 | 9 | 14 | 8 | 11 | 18 | 11 |
Freezing level m | 4450 | 4900 | 4700 | 4700 | 4850 | 4800 | 4800 | 4850 | 4750 | 4550 | 4700 | 4100 | 3900 | 4300 | 4300 | 4300 | 4650 | 4600 |
 | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 8:29 | — | — | 8:27 | — | — | 8:25 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Warm (max 22°C on Tue afternoon, min 14°C on Thu night). Winds increasing (light winds from the SSW on Tue night, fresh winds from the SW by Thu afternoon).
Cape Horn Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Sun afternoon, min 9°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the WSW by Sat 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Stanley Airport |  | ||||
Challis Airport |  | ||||
Mccall Airport | | ||||
| |||||
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.