– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Thu afternoon. Very mild (max 14°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | |  | | | | | |
light rain | rain shwrs | light rain | light rain | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | clear | |
Cloud base (m) | 4300 | 5950 | 3500 | 2750 | 2950 | 2450 | 3250 | 9250 | 8750 | 4500 | 7600 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 0.4 | 0.2 | 1.9 | 1.6 | 0.3 | 0.2 | — | — | — | — | — | — | — | — | — | — |
max °C | 14 | 10 | 11 | 10 | 7 | 6 | 8 | 7 | 11 | 15 | 12 | 13 | 15 | 12 | 14 | 15 | 11 |
min °C | 14 | 9 | 10 | 7 | 6 | 6 | 7 | 6 | 8 | 14 | 9 | 10 | 15 | 10 | 10 | 14 | 9 |
chill °C | 12 | 9 | 10 | 5 | 4 | 6 | 6 | 5 | 8 | 14 | 9 | 10 | 15 | 10 | 10 | 13 | 6 |
Freezing level m | 4250 | 3950 | 3850 | 3550 | 3400 | 3200 | 3300 | 3650 | 3850 | 4200 | 4150 | 3900 | 4200 | 4150 | 4000 | 4200 | 4050 |
 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — |
 | 7:46 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 7mm), mostly falling on Thu afternoon. Very mild (max 14°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°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 |  | ||||
lightning 74km N of Ketchum |  | ||||
Mccall Airport | | ||||
| |||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
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Caldwell Airport | | ||||
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* 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.