– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 am Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 30mm), heaviest during Thu night. Very mild (max 16°C on Wed afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Fri night). | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Mon afternoon. Warm (max 20°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  | | | | | | | | | |
risk tstorm | some clouds | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 2350 | 4300 | 2850 | 2250 | 2250 | 2550 | 2250 | 3000 | 4100 | 3350 | 4900 | 5400 | 4500 | 5000 | 3900 | 2700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | — | 4 | 2 | 1 | 12 | 7 | 0.3 | — | — | — | 1.2 | 1 | 0.8 | 2 | 0.7 | 4 | 1.2 |
max °C | 14 | 16 | 13 | 9 | 12 | 11 | 10 | 15 | 11 | 15 | 18 | 14 | 16 | 20 | 13 | 14 | 13 | 10 |
min °C | 11 | 15 | 7 | 7 | 10 | 9 | 8 | 14 | 8 | 10 | 18 | 10 | 12 | 18 | 10 | 12 | 13 | 7 |
chill °C | 9 | 13 | 5 | 5 | 9 | 7 | 6 | 13 | 7 | 9 | 18 | 10 | 12 | 18 | 10 | 12 | 12 | 7 |
Freezing level m | 3150 | 3600 | 2950 | 2900 | 3100 | 3800 | 3000 | 3400 | 3500 | 3300 | 3900 | 3950 | 3850 | 4100 | 3850 | 3400 | 3350 | 3100 |
 | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 | — | — | 8:07 | — | — | 8:06 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Heavy rain (total 30mm), heaviest during Thu night. Very mild (max 16°C on Wed afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Fri night).
Cape Horn Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Mon afternoon. Warm (max 20°C on Sun afternoon, min 7°C on Mon 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 |  | ||||
lightning 101km E of McCall |  | ||||
lightning 42km NNW of Ketchum | | ||||
Challis Airport |  | ||||
Mccall Airport |  | ||||
| |||||
Boise Airport | | ||||
lightning 81km ESE of Grangeville | | ||||
Salmo / emhi County Airport | | ||||
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* 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.