– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Fri afternoon. Warm (max 20°C on Wed afternoon, min 3°C on Sat morning). Winds increasing (calm on Wed night, fresh winds from the SW by Fri morning). | ||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  | |  |  | |  | |  |  | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | rain shwrs | some clouds | cloudy | some clouds | light rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.4 | — | — | — | 0.7 | 3 | 0.4 |
max °C | 16 | 13 | 15 | 17 | 14 | 17 | 19 | 16 | 19 | 20 | 17 | 15 | 15 | 12 | 12 | 9 | 8 |
min °C | 16 | 9 | 12 | 17 | 10 | 13 | 19 | 13 | 16 | 20 | 12 | 13 | 14 | 10 | 8 | 8 | 4 |
chill °C | 15 | 8 | 11 | 16 | 9 | 12 | 18 | 13 | 16 | 20 | 10 | 11 | 12 | 7 | 4 | 5 | -1 |
Freezing level m | 4250 | 4050 | 4000 | 4400 | 4350 | 4200 | 4600 | 4500 | 4450 | 4700 | 4550 | 4100 | 4350 | 4400 | 4000 | 3450 | 3500 |
Cloud base (m) | 4650 | 6900 | 8950 | 5200 | 5500 | 8250 | 6600 | 5800 | 5700 | 2450 | 3400 | ||||||
 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | 9:28 | — | — | 9:28 | — | — | 9:28 | — | — | 9:28 | — | — | 9:28 | — | — | 9:28 |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Very mild (max 19°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 20°C on Wed afternoon, min 3°C on Sat morning). Winds increasing (calm on Wed night, fresh winds from the SW by Fri morning).
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 104km NNE of Ketchum |  | ||||
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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.