– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Fri morning, min 2°C on Sun night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun night). | Days 4–6 Weather SummarySome drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | |  |  | | |  | | | | | |  | |
clear | clear | rain shwrs | some clouds | cloudy | rain shwrs | cloudy | light rain | light rain | cloudy | light rain | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 5200 | 3150 | 3900 | 6300 | 3300 | 2600 | 2950 | 2250 | 2400 | 2700 | 2700 | 2600 | 3050 | 3400 | 5650 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.5 | — | — | 0.5 | — | 1 | 0.7 | — | 1.1 | — | — | — | — | — | — | — |
max °C | 16 | 16 | 11 | 8 | 9 | 5 | 5 | 4 | 3 | 2 | 3 | 1 | 4 | 7 | 4 | 5 | 8 | 5 |
min °C | 12 | 14 | 7 | 6 | 7 | 3 | 3 | 4 | 2 | 1 | 3 | 0 | 1 | 6 | 2 | 2 | 7 | 3 |
chill °C | 9 | 11 | 4 | 3 | 3 | 0 | 1 | 3 | 2 | 1 | 1 | -3 | -1 | 5 | 2 | 0 | 4 | 0 |
Freezing level m | 4350 | 4300 | 3650 | 3350 | 3450 | 3250 | 2800 | 2900 | 2700 | 2500 | 2750 | 2450 | 2450 | 3050 | 2800 | 2850 | 3300 | 3200 |
 | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 16°C on Fri morning, min 2°C on Sun night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun night).
Cape Horn Weather (Days 3-6):
Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 8°C on Wed afternoon, min 0°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 | | ||||
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Boise Airport | | ||||
Salmo / emhi County 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.