– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 11 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 3°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Fri morning. Warm (max 23°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light. | |||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  | |  | |  | | |  |  |  | |
clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | cloudy | some clouds | clear | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 3100 | 2750 | 3300 | 8650 | 6150 | 5500 | 7150 | 4950 | 5100 | 5500 | 6900 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | 0.5 | 0.1 |
max °C | 7 | 10 | 15 | 11 | 15 | 18 | 14 | 20 | 23 | 18 | 22 | 23 | 15 | 15 | 16 | 11 |
min °C | 3 | 5 | 14 | 7 | 10 | 18 | 10 | 13 | 23 | 15 | 16 | 22 | 10 | 12 | 15 | 8 |
chill °C | 1 | 4 | 14 | 7 | 10 | 18 | 10 | 13 | 23 | 15 | 16 | 22 | 9 | 12 | 14 | 8 |
Freezing level m | 2450 | 2500 | 3350 | 3550 | 3500 | 3900 | 3900 | 4000 | 4400 | 4500 | 4450 | 4400 | 3850 | 3450 | 3600 | 3600 |
 | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — |
 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Warm (max 23°C on Wed afternoon, min 3°C on Sun night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Some drizzle, heaviest during Fri morning. Warm (max 23°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Cape Horn at the specific elevation of 1700 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.