– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 16°C on Sun afternoon, min 5°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 17°C on Tue afternoon, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | | | | | | |
light rain | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | some clouds | clear | |
Cloud base (m) | 2950 | 5850 | 2700 | 3450 | 3650 | 3850 | 4400 | 5000 | 7350 | 5000 | 9450 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 8 | 6 | 9 | 11 | 9 | 11 | 16 | 13 | 14 | 16 | 13 | 14 | 17 | 13 | 16 | 17 | 14 |
min °C | 8 | 5 | 7 | 10 | 7 | 8 | 15 | 9 | 10 | 16 | 10 | 11 | 16 | 11 | 12 | 17 | 11 |
chill °C | 6 | 3 | 6 | 9 | 7 | 8 | 15 | 9 | 10 | 16 | 10 | 11 | 16 | 10 | 11 | 16 | 9 |
Freezing level m | 3300 | 3300 | 3450 | 3850 | 3700 | 3700 | 4150 | 4100 | 4000 | 4350 | 4250 | 4100 | 4350 | 4350 | 4250 | 4450 | 4300 |
 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Some drizzle, heaviest during Fri afternoon. Very mild (max 16°C on Sun afternoon, min 5°C on Fri night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Tue afternoon, min 10°C on Mon 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 |  | ||||
| |||||
Boise Airport | | ||||
Salmo / emhi County Airport |  | ||||
lightning 57km WSW of McCall |  | ||||
 | |||||
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.