– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 am Sun 15 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 6°C on Tue afternoon, min -12°C on Sun morning). Winds increasing (light winds from the NW on Sun morning, fresh winds from the W by Mon night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 13°C on Fri afternoon, min 4°C on Wed morning). Mainly fresh winds. | |||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  |  | | | | | | | | | | |
some clouds | some clouds | light snow | some clouds | light rain | some clouds | clear | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 0.1 | — | — | 0.2 | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -5 | -2 | 2 | 3 | 2 | 5 | 6 | 3 | 7 | 8 | 4 | 9 | 10 | 7 | 11 | 13 | 9 |
min °C | -12 | -6 | -5 | 0 | 3 | 1 | 3 | 5 | 2 | 4 | 7 | 4 | 5 | 10 | 6 | 7 | 12 | 6 |
-18 | -10 | -12 | -6 | -2 | -5 | -2 | 1 | -4 | -1 | 3 | -1 | 0 | 7 | 2 | 4 | 9 | 2 | |
0 | 1600 | 1000 | 2200 | 3050 | 3200 | 3300 | 3300 | 3600 | 3600 | 3550 | 3800 | 3750 | 3800 | 4050 | 4050 | 4100 | 3950 | |
Cloud base (m) | 2250 | 2450 | 2250 | 2550 | 2300 | 2250 | 8900 | 6600 | 9100 | 8600 | 8400 | |||||||
 | 7:52 | — | — | 7:50 | — | — | 7:48 | — | — | 7:47 | — | — | 7:46 | — | — | 7:43 | — | — |
 | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — | — | 7:51 | — | — | 7:52 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Tue afternoon, min -12°C on Sun morning). Winds increasing (light winds from the NW on Sun morning, fresh winds from the W by Mon night).
Cape Horn Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Fri afternoon, min 4°C on Wed morning). Mainly fresh winds.
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.