– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 28 Aug 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 18°C on Mon afternoon, min 5°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the WSW by Sun night). | Days 5–7 Weather SummarySome drizzle, heaviest during Tue afternoon. Very mild (max 17°C on Tue morning, min 6°C on Wed night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the SW by Thu afternoon). | |||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | |  |  | | | | | |
rain shwrs | some clouds | cloudy | rain shwrs | clear | clear | clear | clear | clear | clear | light rain | rain shwrs | rain shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 6900 | 4150 | 4050 | 8900 | 8750 | 5700 | 4600 | 5400 | 7300 | 6050 | 4400 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | 0.2 | — | — | — | — | — | — | 0.1 | 0.4 | 0.3 | — | — | — |
max °C | 13 | 13 | 15 | 10 | 9 | 12 | 8 | 15 | 18 | 15 | 17 | 17 | 12 | 11 | 11 | 9 |
min °C | 10 | 11 | 14 | 5 | 6 | 12 | 7 | 10 | 17 | 13 | 15 | 16 | 9 | 9 | 9 | 6 |
chill °C | 8 | 8 | 12 | 1 | 3 | 9 | 6 | 9 | 16 | 13 | 14 | 14 | 6 | 6 | 5 | 2 |
Freezing level m | 4300 | 3900 | 4200 | 3650 | 3150 | 3900 | 3900 | 4050 | 4500 | 4500 | 4450 | 4400 | 4200 | 3550 | 3750 | 3900 |
 | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | — | 8:22 | — | — | 8:20 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — |
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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 Mon afternoon, min 5°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the WSW by Sun night).
Cape Horn Weather (Days 3-6):
Some drizzle, heaviest during Tue afternoon. Very mild (max 17°C on Tue morning, min 6°C on Wed night). Winds increasing (light winds from the SSW on Mon night, fresh winds from the SW by Thu 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.