– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 14°C on Fri afternoon, min 7°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Very mild (max 11°C on Mon afternoon, min 4°C on Wed night). Winds decreasing (fresh winds from the SSW on Mon afternoon, calm by Wed night). | ||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | |  | | | | |  | |
clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | light rain | |
Cloud base (m) | 9700 | 9300 | 9600 | 9150 | 8750 | 6900 | 6650 | 8250 | 4800 | 5100 | 3500 | 3500 | 3600 | 3600 | 3600 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
max °C | 14 | 10 | 11 | 12 | 8 | 10 | 11 | 8 | 10 | 11 | 8 | 8 | 9 | 7 | 8 | 9 | 7 |
min °C | 13 | 7 | 7 | 11 | 7 | 7 | 11 | 7 | 7 | 10 | 7 | 7 | 9 | 5 | 5 | 9 | 4 |
chill °C | 12 | 4 | 4 | 8 | 4 | 4 | 8 | 4 | 4 | 7 | 5 | 6 | 7 | 4 | 4 | 7 | 1 |
Freezing level m | 4200 | 4300 | 3950 | 3950 | 3750 | 3600 | 3800 | 3750 | 3650 | 3750 | 3550 | 3500 | 3500 | 3400 | 3350 | 3500 | 3250 |
 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — |
 | 6:54 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Very mild (max 14°C on Fri 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 Wed night. Very mild (max 11°C on Mon afternoon, min 4°C on Wed night). Winds decreasing (fresh winds from the SSW on Mon afternoon, calm by Wed night).
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.