– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Very mild (max 18°C on Mon afternoon, min 3°C on Wed night). Winds increasing (light winds from the SW on Mon night, fresh winds from the SW by Wed afternoon). | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Fri night. Very mild (max 12°C on Fri afternoon, min 4°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  | |  | | | | | | | | | |
clear | clear | clear | rain shwrs | risk tstorm | rain shwrs | rain shwrs | light rain | rain shwrs | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | |
Cloud base (m) | 5250 | 4550 | 4250 | 2800 | 3100 | 4200 | 2300 | 2250 | 2250 | 2250 | 2800 | 3000 | 2850 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | 1 | 4 | 0.7 | 0.6 | 0.9 | 6 | 2 | 2 | 0.8 | 1.3 | 7 | 0.1 | — | — |
max °C | 15 | 18 | 15 | 18 | 17 | 11 | 7 | 9 | 8 | 4 | 5 | 5 | 7 | 12 | 9 | 9 | 12 | 10 |
min °C | 11 | 18 | 12 | 14 | 14 | 10 | 5 | 8 | 3 | 4 | 4 | 4 | 5 | 9 | 5 | 5 | 12 | 10 |
chill °C | 10 | 18 | 10 | 13 | 13 | 9 | 1 | 4 | -2 | -1 | 0 | 0 | 2 | 7 | 1 | 2 | 9 | 8 |
Freezing level m | 4150 | 4550 | 4500 | 4450 | 4450 | 4300 | 3250 | 3300 | 3650 | 2950 | 2900 | 3050 | 3100 | 3600 | 3900 | 3100 | 3850 | 4050 |
 | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 7mm), mostly falling on Tue night. Very mild (max 18°C on Mon afternoon, min 3°C on Wed night). Winds increasing (light winds from the SW on Mon night, fresh winds from the SW by Wed afternoon).
Cape Horn Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Fri night. Very mild (max 12°C on Fri afternoon, min 4°C on Thu morning). Wind will be generally light.
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.