– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 5 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 18°C on Wed afternoon, min 1°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 18°C on Thu afternoon, min 6°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | |  |  |  |  | | | | | | |
clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | |
Cloud base (m) | 2750 | 3250 | 8650 | 6100 | 5300 | 5600 | 5600 | 4850 | 4500 | 3400 | 4600 | 3900 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.1 | 3 | 0.6 | 1.4 | — | — | — | — |
max °C | 4 | 9 | 7 | 10 | 13 | 10 | 14 | 18 | 14 | 17 | 18 | 11 | 10 | 9 | 7 | 11 | 15 | 12 |
min °C | 1 | 8 | 5 | 6 | 12 | 8 | 10 | 17 | 13 | 13 | 18 | 8 | 8 | 9 | 6 | 7 | 14 | 9 |
chill °C | -2 | 6 | 3 | 4 | 10 | 8 | 10 | 17 | 12 | 11 | 17 | 6 | 6 | 8 | 5 | 6 | 14 | 9 |
Freezing level m | 2450 | 3250 | 3500 | 3500 | 3900 | 3850 | 3950 | 4350 | 4450 | 4400 | 4500 | 4100 | 3550 | 3500 | 3550 | 3650 | 4150 | 4150 |
 | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:44 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Very mild (max 18°C on Wed afternoon, min 1°C on Mon morning). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Thu night. Very mild (max 18°C on Thu afternoon, min 6°C on Fri 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 |  | ||||
Haile / riedman Memorial Airport | | ||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
Nampa Airport (Idaho) | | ||||
Caldwell Airport | | ||||
Ontario Airport | | ||||
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.