– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Very mild (max 18°C on Mon afternoon, min 6°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 14°C on Fri afternoon, min 4°C on Wed night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the SW by Thu night). | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  | |  |  | | | |  | | |
clear | clear | clear | clear | clear | some clouds | risk tstorm | rain shwrs | light rain | risk tstorm | some clouds | rain shwrs | light rain | rain shwrs | some clouds | cloudy | rain shwrs | |
Cloud base (m) | 8900 | 8200 | 8700 | 4650 | 3900 | 4750 | 2600 | 4250 | 2800 | 2250 | 2300 | 3100 | 4150 | 4550 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.7 | 1.9 | 1.9 | 0.5 | — | 1 | 3 | 1.5 | — | — | 0.1 |
max °C | 13 | 9 | 15 | 18 | 15 | 17 | 17 | 11 | 8 | 10 | 7 | 5 | 5 | 5 | 10 | 14 | 13 |
min °C | 12 | 8 | 11 | 18 | 13 | 14 | 17 | 10 | 6 | 9 | 4 | 4 | 5 | 4 | 6 | 14 | 7 |
chill °C | 10 | 7 | 10 | 18 | 12 | 13 | 16 | 8 | 2 | 5 | -1 | -1 | 0 | 1 | 4 | 12 | 4 |
Freezing level m | 3900 | 3950 | 4200 | 4600 | 4600 | 4400 | 4400 | 4300 | 3650 | 3400 | 3550 | 2950 | 3000 | 3150 | 3250 | 4100 | 4350 |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | 8:20 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 4mm), mostly falling on Tue night. Very mild (max 18°C on Mon afternoon, min 6°C on Wed morning). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 14°C on Fri afternoon, min 4°C on Wed night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the SW by Thu night).
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 | | ||||
| |||||
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.