– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 am Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon night). | Days 4–6 Weather SummaryHeavy rain (total 41mm), heaviest during Wed afternoon. Warm (max 23°C on Tue morning, min 14°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  |  | |  |  | | | | | |
clear | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | cloudy | mod. rain | some clouds | rain shwrs | heavy rain | rain shwrs | clear | some clouds | rain shwrs | |
Cloud base (m) | 5200 | 6100 | 5350 | 5400 | 6000 | 5250 | 5450 | 4450 | 5200 | 5300 | 2750 | 4500 | 4850 | 4900 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.1 | — | 5 | — | 0.1 | 34 | 1.3 | — | — | 0.3 |
max °C | 22 | 23 | 20 | 23 | 24 | 21 | 24 | 25 | 23 | 23 | 19 | 18 | 21 | 14 | 15 | 19 | 22 | 18 |
min °C | 18 | 23 | 16 | 19 | 24 | 18 | 21 | 25 | 19 | 20 | 17 | 16 | 19 | 14 | 14 | 16 | 22 | 16 |
chill °C | 18 | 23 | 16 | 19 | 24 | 18 | 21 | 25 | 19 | 20 | 17 | 16 | 19 | 13 | 13 | 16 | 22 | 15 |
Freezing level m | 5000 | 5150 | 5050 | 5100 | 5200 | 5250 | 5350 | 5550 | 5500 | 5350 | 5250 | 5350 | 5250 | 4950 | 4950 | 4850 | 5250 | 5150 |
 | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | — | 9:20 | — | — | 9:19 | — | — | 9:17 | — | — | 9:16 | — | — | 9:15 | — | — | 9:15 |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the WSW on Sun afternoon, calm by Mon night).
Cape Horn Weather (Days 3-6):
Heavy rain (total 41mm), heaviest during Wed afternoon. Warm (max 23°C on Tue morning, min 14°C on Wed afternoon). 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 | | ||||
lightning 57km SSW of Salmon |  | ||||
Mccall Airport | | ||||
lightning 54km NNE of Ketchum | | ||||
| |||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
| |||||
Caldwell 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.