– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 23°C on Thu morning, min 13°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the WSW by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Warm (max 26°C on Fri afternoon, min 15°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat afternoon). | ||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | |  | | | | | |
cloudy | some clouds | some clouds | some clouds | clear | clear | some clouds | clear | clear | clear | some clouds | clear | risk tstorm | some clouds | clear | clear | clear | |
Cloud base (m) | 6400 | 5150 | 6450 | 5550 | 6600 | 9850 | 6550 | 5550 | 5450 | 6250 | 5200 | 8700 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 0.3 | — | — | — | — |
max °C | 20 | 17 | 20 | 21 | 17 | 20 | 22 | 19 | 23 | 25 | 21 | 25 | 26 | 21 | 21 | 22 | 17 |
min °C | 19 | 15 | 17 | 21 | 13 | 16 | 22 | 16 | 19 | 25 | 19 | 21 | 25 | 16 | 18 | 20 | 15 |
chill °C | 19 | 15 | 17 | 21 | 12 | 15 | 22 | 16 | 19 | 25 | 19 | 21 | 25 | 16 | 18 | 20 | 14 |
Freezing level m | 4800 | 4750 | 4650 | 4900 | 4850 | 4750 | 5050 | 5050 | 5050 | 5250 | 5250 | 5200 | 5350 | 5200 | 4900 | 5000 | 4900 |
 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 8:42 | — | — | 8:40 | — | — | 8:38 | — | — | 8:37 | — | — | 8:36 | — | — | 8:34 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Warm (max 23°C on Thu morning, min 13°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the WSW by Tue afternoon).
Cape Horn Weather (Days 3-6):
Mostly dry. Warm (max 26°C on Fri afternoon, min 15°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat 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 | | ||||
lightning 32km S of Salmon |  | ||||
 | |||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
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Caldwell 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.