– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 28mm), heaviest during Fri morning. Freeze-thaw conditions (max 18°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Freeze-thaw conditions (max 14°C on Mon afternoon, min 0°C on Tue night). Wind will be generally light. | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | |  |  |  | | | | | | |
clear | rain shwrs | heavy rain | heavy rain | light rain | rain shwrs | clear | clear | clear | clear | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | light rain | rain shwrs | |
Cloud base (m) | 4350 | 2250 | 2250 | 2250 | 2450 | 2250 | 2600 | 2800 | 2250 | 6600 | 6750 | 7150 | 6450 | 5700 | 3400 | 2300 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.3 | 12 | 12 | 5 | 0.2 | — | — | — | — | — | — | — | — | — | — | 1.2 | 6 |
max °C | 16 | 18 | 10 | 7 | 6 | 4 | 7 | 9 | 4 | 10 | 12 | 7 | 11 | 14 | 8 | 11 | 10 | 5 |
min °C | 9 | 14 | 9 | 5 | 5 | 0 | 2 | 8 | 3 | 4 | 10 | 4 | 5 | 11 | 6 | 6 | 6 | 0 |
chill °C | 8 | 13 | 9 | 4 | 3 | -2 | 2 | 8 | 3 | 4 | 10 | 4 | 4 | 10 | 5 | 5 | 3 | -2 |
Freezing level m | 3650 | 3900 | 3250 | 2900 | 2550 | 2100 | 2400 | 2850 | 3200 | 3250 | 3150 | 3350 | 3350 | 3400 | 3400 | 3150 | 2900 | 2200 |
 | 8:03 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — |
 | — | 6:45 | — | — | 6:43 | — | — | 6:42 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Heavy rain (total 28mm), heaviest during Fri morning. Freeze-thaw conditions (max 18°C on Thu afternoon, min 0°C on Fri night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Tue night. Freeze-thaw conditions (max 14°C on Mon afternoon, min 0°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.