– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sat night. Very mild (max 17°C on Thu afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the SSE by Sat night). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 8°C on Tue afternoon, min 2°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | |  | | | | | | | |
clear | clear | clear | clear | rain shwrs | some clouds | some clouds | rain shwrs | light rain | light rain | light rain | light rain | light rain | clear | clear | clear | clear | |
Cloud base (m) | 5200 | 3350 | 3950 | 6500 | 3150 | 2750 | 2800 | 2350 | 2250 | 2250 | 2600 | 2650 | 3000 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.5 | — | — | 1.2 | 0.2 | 2 | 1.1 | 1.2 | 0.4 | — | — | — | — |
max °C | 17 | 13 | 16 | 16 | 11 | 9 | 10 | 6 | 5 | 5 | 4 | 2 | 3 | 2 | 5 | 8 | 5 |
min °C | 16 | 11 | 12 | 14 | 7 | 7 | 8 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 8 | 3 |
chill °C | 15 | 8 | 9 | 11 | 4 | 4 | 5 | 1 | 1 | 3 | 2 | 2 | 2 | 2 | 2 | 6 | 1 |
Freezing level m | 4500 | 4400 | 4350 | 4300 | 3600 | 3400 | 3550 | 3300 | 3000 | 2950 | 2850 | 2700 | 2650 | 2800 | 2850 | 3300 | 3300 |
 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — |
 | 7:08 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Some drizzle, heaviest during Sat night. Very mild (max 17°C on Thu afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the SSE by Sat night).
Cape Horn Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sun afternoon. Mild temperatures (max 8°C on Tue afternoon, min 2°C on Sun night). Wind will be generally light.
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.