– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 7°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 5°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | |  | | | | | | | |
clear | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 8300 | 5200 | 5750 | 4850 | 4100 | 5900 | 3450 | 5500 | 2450 | 2300 | 8750 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.6 | 1.2 | 5 | 0.9 | 0.7 | 0.2 | 0.1 | 2 | 0.2 | — | — | — | — | — | — | — |
max °C | 14 | 18 | 14 | 14 | 12 | 10 | 11 | 10 | 8 | 7 | 8 | 7 | 11 | 15 | 12 | 13 | 16 | 12 |
min °C | 9 | 17 | 12 | 12 | 12 | 8 | 9 | 9 | 7 | 5 | 6 | 6 | 8 | 14 | 9 | 10 | 16 | 10 |
chill °C | 8 | 17 | 10 | 10 | 9 | 6 | 7 | 8 | 5 | 4 | 4 | 4 | 8 | 14 | 9 | 10 | 16 | 10 |
Freezing level m | 3950 | 4400 | 4350 | 4300 | 4000 | 3850 | 3750 | 3600 | 3550 | 3200 | 3400 | 3700 | 3900 | 4150 | 4150 | 3950 | 4250 | 4150 |
 | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — |
 | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 18°C on Wed afternoon, min 7°C on Fri night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 5°C on Sat morning). 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.