– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 29 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 19°C on Mon afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, calm by Sun night). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Very mild (max 17°C on Tue afternoon, min 6°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the SW by Wed afternoon). | ||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  |  |  |  | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | some clouds | risk tstorm | rain shwrs | light rain | clear | clear | some clouds | clear | clear | |
Cloud base (m) | 9350 | 8500 | 9200 | 5550 | 4900 | 5000 | 5050 | 7400 | 4950 | 4700 | 4600 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 0.3 | — | — | — | — | — |
max °C | 15 | 10 | 10 | 13 | 9 | 15 | 19 | 15 | 18 | 17 | 11 | 9 | 11 | 9 | 11 | 13 | 10 |
min °C | 14 | 4 | 6 | 13 | 8 | 11 | 18 | 12 | 14 | 15 | 11 | 7 | 11 | 6 | 7 | 13 | 9 |
chill °C | 12 | 0 | 3 | 11 | 7 | 10 | 18 | 12 | 14 | 14 | 10 | 3 | 8 | 2 | 4 | 10 | 7 |
Freezing level m | 4150 | 3700 | 3250 | 4000 | 4000 | 4150 | 4550 | 4550 | 4450 | 4450 | 4350 | 3600 | 3700 | 3650 | 3500 | 4050 | 4100 |
 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | 8:22 | — | — | 8:20 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — |
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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 Mon afternoon, min 4°C on Sat night). Winds decreasing (strong winds from the SW on Sat afternoon, calm by Sun night).
Cape Horn Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Tue night. Very mild (max 17°C on Tue afternoon, min 6°C on Wed night). Winds increasing (calm on Tue 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.