– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 10 pm Tue 17 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -16°C on Thu morning). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max 0°C on Sun afternoon, min -14°C on Fri night). Winds increasing (light winds from the SW on Fri night, fresh winds from the WSW by Mon afternoon). | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | | |  |  | | | | | | | |  | |
light snow | light snow | light snow | light snow | some clouds | cloudy | some clouds | light snow | some clouds | clear | clear | some clouds | some clouds | cloudy | clear | light snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
5 | 1 | 2 | 3 | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 3 | 5 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -10 | -9 | -11 | -12 | -10 | -14 | -12 | -10 | -13 | -6 | -3 | -6 | -2 | 0 | -2 | -1 | -1 | -6 |
min °C | -9 | -10 | -10 | -15 | -16 | -10 | -16 | -14 | -10 | -14 | -13 | -4 | -7 | -6 | 0 | -3 | -3 | -2 | -11 |
-15 | -15 | -19 | -19 | -16 | -14 | -21 | -22 | -19 | -18 | -19 | -9 | -12 | -11 | -5 | -9 | -10 | -10 | -20 | |
850 | 1050 | 900 | 0 | 650 | 950 | 0 | 750 | 1000 | 0 | 1300 | 1850 | 750 | 1950 | 2400 | 1600 | 2100 | 2000 | 0 | |
Cloud base (m) | 2250 | 2250 | 2650 | 2250 | 2250 | 2900 | 2250 | 2550 | 2500 | 2250 | 6650 | 5950 | 2250 | 2250 | 2700 | 2850 | 2250 | 2250 | 2250 |
 | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — |
 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — | — | 6:20 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -8°C on Tue night, min -16°C on Thu morning). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu morning).
Cape Horn Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max 0°C on Sun afternoon, min -14°C on Fri night). Winds increasing (light winds from the SW on Fri night, fresh winds from the WSW by Mon afternoon).
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.