– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 10 pm Fri 20 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 20 Feb 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 5°C on Sun afternoon, min -14°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 3°C on Tue afternoon, min -10°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night). | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  |  |  |  |  | | | | | | |
some clouds | some clouds | cloudy | cloudy | clear | clear | clear | some clouds | cloudy | light snow | light snow | mod. rain | mod. rain | snow shwrs | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 2 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | 3 | 6 | 9 | — | — | — | — | — | — | |
max °C | -11 | -2 | 2 | -5 | 3 | 5 | -3 | 3 | 5 | 1 | 2 | 3 | 3 | 1 | 0 | -8 | 1 | 2 | -5 |
min °C | -14 | -10 | 1 | -6 | -7 | 4 | -5 | -5 | 4 | 1 | 1 | 3 | 2 | -1 | -1 | -10 | -9 | 2 | -8 |
-14 | -10 | -2 | -8 | -10 | 2 | -5 | -5 | 1 | -2 | -3 | -1 | -2 | -6 | -4 | -10 | -9 | -1 | -8 | |
0 | 1450 | 1900 | 600 | 2150 | 2350 | 900 | 2150 | 2500 | 1850 | 2050 | 2150 | 2150 | 1550 | 1650 | 0 | 1850 | 2000 | 350 | |
Cloud base (m) | 2250 | 4650 | 6050 | 2250 | 2350 | 6650 | 2500 | 2250 | 2250 | 2250 | 2800 | 2250 | 2600 | 2250 | |||||
 | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — |
 | — | — | 6:16 | — | — | 6:19 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -14°C on Fri night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Moderate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 3°C on Tue afternoon, min -10°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).
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.