– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Sun 29 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 7°C on Mon morning, min 1°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMild with light rain (total 7mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 7°C on Sat afternoon, min -8°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | |  | | |  |  |  | | | | |
some clouds | rain shwrs | light rain | light rain | light rain | mod. rain | light snow | light rain | light rain | light snow | light snow | light snow | some clouds | clear | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | — | — | 3 | 1 | 2 | — | — | — | — | — | — | — | |
— | 0.4 | 1 | 3 | 2 | 8 | — | 0.4 | 3 | 7 | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 7 | 7 | 3 | 4 | 4 | 2 | 3 | 4 | 3 | -2 | -1 | -3 | 2 | 4 | -1 | 6 | 7 | 2 |
min °C | 2 | 5 | 5 | 3 | 3 | 4 | 1 | 2 | 4 | -2 | -2 | -2 | -8 | -3 | 4 | -3 | 2 | 7 | 0 |
-2 | 1 | 2 | 0 | 1 | 3 | -2 | 0 | 0 | -7 | -6 | -7 | -8 | -3 | 4 | -3 | 2 | 6 | 0 | |
3050 | 2450 | 2550 | 2150 | 2250 | 2350 | 1950 | 1950 | 2300 | 2100 | 1400 | 1450 | 800 | 1250 | 2250 | 1200 | 2250 | 2650 | 2050 | |
Cloud base (m) | 3750 | 2600 | 3050 | 2250 | 2250 | 2250 | 2250 | 2250 | 2350 | 2200 | 2250 | 2400 | 2300 | 2300 | 2550 | 2350 | 7100 | 2400 | |
 | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Moderate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 7°C on Mon morning, min 1°C on Tue night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Mild with light rain (total 7mm) on Wed night Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 7°C on Sat afternoon, min -8°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Cape Horn at the specific elevation of 1700 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 |
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Challis Airport |  | ||||
Mccall Airport |  | ||||
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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.