– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 am Wed 22 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -1°C on Thu afternoon, min -6°C on Fri night). Winds decreasing (strong winds from the W on Wed afternoon, calm by Fri night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -5°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | | | |  | | | | |  | |
light snow | light snow | light snow | cloudy | cloudy | snow shwrs | some clouds | cloudy | clear | some clouds | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
5 | 2 | 4 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -3 | -3 | -1 | -3 | -4 | -2 | -4 | -2 | 0 | -2 | -1 | 1 | -2 | 1 | 4 | 1 |
min °C | -3 | -3 | -5 | -4 | -2 | -5 | -5 | -3 | -6 | -5 | 0 | -4 | -3 | 1 | -3 | -2 | 3 | -1 |
-12 | -12 | -11 | -10 | -10 | -12 | -12 | -8 | -6 | -7 | -5 | -4 | -3 | -4 | -3 | -4 | 0 | -1 | |
2000 | 1950 | 1750 | 1650 | 2100 | 1350 | 1700 | 2000 | 1250 | 1700 | 2300 | 1600 | 1850 | 2450 | 1750 | 2050 | 2700 | 2300 | |
Cloud base (m) | 2250 | 2250 | 2250 | 2250 | 2300 | 2650 | 2600 | 2750 | 2800 | 2250 | 3350 | 3150 | 2250 | 3800 | 3150 | 5400 | 3450 | |
 | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | 8:32 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — | — | 8:38 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -1°C on Thu afternoon, min -6°C on Fri night). Winds decreasing (strong winds from the W on Wed afternoon, calm by Fri night).
Cape Horn Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Mon afternoon, min -5°C on Sat 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.