– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 4mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 17°C on Tue afternoon, min 0°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat morning. Becoming milder with light rain (total 5mm) on Sat afternoon. Freeze-thaw conditions (max 4°C on Sun morning, min -5°C on Thu night). Wind will be generally light. | ||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | | | |  |  | |  |  | |
clear | clear | clear | cloudy | rain shwrs | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | rain shwrs | cloudy | light snow | light rain | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1 | 2 | 3 | 1 | 2 | 1 | — | — | — | 3 | — | — | |
— | — | — | — | 3 | 1.4 | — | — | — | — | — | — | 0.7 | — | — | 4 | — | |
max °C | 15 | 6 | 16 | 17 | 10 | 3 | 2 | 1 | 1 | 1 | 0 | 0 | 3 | 0 | 2 | 3 | -1 |
min °C | 15 | 4 | 10 | 16 | 3 | 2 | 1 | 0 | 0 | 1 | -5 | -3 | 3 | -3 | 0 | 3 | -3 |
15 | 2 | 9 | 15 | 0 | -3 | -4 | -4 | -3 | -3 | -9 | -7 | 1 | -3 | -2 | 1 | -3 | |
3650 | 3800 | 3650 | 3800 | 3350 | 2100 | 1950 | 1800 | 1750 | 1850 | 1450 | 1350 | 2050 | 1450 | 1750 | 2050 | 1300 | |
Cloud base (m) | 6950 | 6150 | 3200 | 2250 | 2250 | 2250 | 2250 | 2400 | 2250 | 2400 | 3450 | 2800 | 2250 | 2700 | 2300 | ||
 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | 8:30 | — | — | 8:30 | — | — | 8:32 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mild with light rain (total 4mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 17°C on Tue afternoon, min 0°C on Wed night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
A light covering of new snow mostly falling on Sat morning. Becoming milder with light rain (total 5mm) on Sat afternoon. Freeze-thaw conditions (max 4°C on Sun morning, min -5°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 |
|---|---|---|---|---|---|
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.