– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Thu 27 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 27 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 27 Aug Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sat night. Very mild (max 18°C on Fri afternoon, min 6°C on Sat night). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 8°C on Sun night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the SW by Wed afternoon). | |||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  | | | |  |  | | |
some clouds | cloudy | cloudy | rain shwrs | clear | some clouds | rain shwrs | clear | some clouds | clear | clear | clear | clear | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 4800 | 6350 | 3150 | 3900 | 4450 | 3650 | 5200 | 5050 | 5400 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.3 | — | — | 1.1 | — | — | — | — | — | — | 0.1 | 0.3 | 0.3 |
max °C | 17 | 17 | 18 | 13 | 13 | 15 | 11 | 10 | 12 | 9 | 14 | 18 | 14 | 18 | 19 | 14 |
min °C | 14 | 15 | 17 | 9 | 10 | 13 | 6 | 6 | 12 | 8 | 10 | 17 | 13 | 15 | 18 | 11 |
chill °C | 12 | 14 | 16 | 7 | 8 | 10 | 2 | 2 | 9 | 6 | 9 | 16 | 12 | 14 | 17 | 10 |
Freezing level m | 4700 | 4450 | 4650 | 4100 | 3750 | 4200 | 3750 | 3150 | 3900 | 3900 | 4050 | 4550 | 4450 | 4450 | 4500 | 4350 |
 | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:19 | — | — | 8:16 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Some drizzle, heaviest during Sat night. Very mild (max 18°C on Fri afternoon, min 6°C on Sat night). Mainly fresh winds.
Cape Horn Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Tue afternoon, min 8°C on Sun night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the SW by Wed afternoon).
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 | | ||||
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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.