– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Sat 21 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 21 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 21 Mar Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sat night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the WSW by Tue afternoon). | Days 5–7 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 6°C on Tue night, min -6°C on Thu morning). Winds decreasing (near gales from the WSW on Tue night, calm by Fri morning). | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  |  | |  | |  | | | | |
some clouds | some clouds | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | light rain | light snow | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 0.2 | 0.5 | 4 | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 4 | 2 | 5 | 6 | 3 | 4 | 6 | 6 | 3 | 1 | -2 | -4 | -1 | -1 | 3 | 6 | 4 |
min °C | -2 | -1 | 4 | 1 | 3 | 6 | 2 | 3 | 3 | 3 | 2 | 0 | -5 | -6 | -2 | -3 | 0 | 5 | 3 |
-7 | -5 | 3 | -2 | 0 | 3 | -3 | -2 | -3 | -3 | -4 | -7 | -10 | -11 | -8 | -7 | 0 | 4 | 2 | |
2050 | 1950 | 2850 | 3150 | 2950 | 3000 | 3100 | 3000 | 2900 | 3250 | 2800 | 2500 | 1800 | 1550 | 2100 | 1750 | 2350 | 2900 | 3300 | |
Cloud base (m) | 2700 | 2250 | 2250 | 5300 | 6350 | 5100 | 3550 | 2550 | 3400 | 2250 | 2250 | 2350 | 2250 | 7050 | 8500 | ||||
 | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — |
 | — | — | 7:53 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | 7:59 | — | — | 8:00 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sat night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the WSW by Tue afternoon).
Cape Horn Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 6°C on Tue night, min -6°C on Thu morning). Winds decreasing (near gales from the WSW on Tue night, calm by Fri morning).
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.