– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Mon night. Very mild (max 13°C on Sun afternoon, min 2°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  |  | |  | | | | | |  | |
clear | clear | clear | some clouds | some clouds | cloudy | cloudy | rain shwrs | heavy rain | light rain | rain shwrs | some clouds | some clouds | rain shwrs | clear | some clouds | light rain | light rain | |
Cloud base (m) | 2250 | 6700 | 2250 | 6650 | 6450 | 5800 | 3400 | 2350 | 2250 | 2350 | 2250 | 2250 | 2600 | 2300 | 2250 | 3100 | 2250 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.6 | 16 | 0.9 | 1.1 | — | — | 0.1 | — | — | 0.2 | 4 |
max °C | 8 | 10 | 6 | 10 | 13 | 7 | 10 | 12 | 4 | 3 | 3 | -1 | 3 | 4 | -1 | 6 | 8 | 3 |
min °C | 2 | 9 | 4 | 4 | 11 | 6 | 6 | 10 | 2 | 1 | 2 | -2 | -1 | 4 | -1 | 1 | 5 | 3 |
chill °C | 2 | 9 | 4 | 4 | 11 | 5 | 5 | 9 | 0 | -2 | -1 | -4 | -1 | 2 | -3 | -1 | 3 | 1 |
Freezing level m | 2400 | 2900 | 3300 | 3350 | 3250 | 3250 | 3100 | 3150 | 2300 | 1850 | 2050 | 1450 | 1450 | 2250 | 1400 | 1900 | 2650 | 2250 |
 | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:11 | — | — | 8:12 | — | — |
 | — | 6:42 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 13°C on Sun afternoon, min 2°C on Sat morning). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu night. Freeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Cape Horn at the specific elevation of 1700 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.