– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 10 pm Wed 18 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -17°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 10mm) on Tue morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -9°C on Sun morning). Wind will be generally light. | ||||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | | | | | |  |  |  | | |
snow shwrs | some clouds | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | cloudy | clear | clear | some clouds | some clouds | cloudy | light snow | mod. rain | light rain | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 1.4 | — | |
max °C | -9 | -8 | -5 | -13 | -7 | -5 | -12 | -2 | 1 | -4 | 2 | 5 | -2 | 4 | 5 | 2 | 3 | 3 | 2 |
min °C | -17 | -17 | -5 | -15 | -10 | -5 | -14 | -13 | 1 | -7 | -9 | 4 | -3 | -2 | 4 | 2 | 3 | 2 | 1 |
-17 | -17 | -7 | -15 | -14 | -11 | -14 | -13 | -1 | -10 | -12 | 2 | -6 | -4 | 1 | 0 | -2 | -2 | -3 | |
0 | 550 | 1000 | 0 | 750 | 1000 | 0 | 1350 | 1850 | 550 | 2100 | 2350 | 1200 | 2300 | 2300 | 2000 | 2200 | 2050 | 2000 | |
Cloud base (m) | 2250 | 2250 | 2250 | 2350 | 2550 | 2250 | 5750 | 6550 | 2250 | 3050 | 6850 | 3050 | 2250 | 2250 | 2250 | 2250 | |||
 | — | 7:33 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — | — | 6:20 | — | — | 6:22 | — |
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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 1°C on Sat afternoon, min -17°C on Wed night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
A dusting of snow turning to light rain (total 10mm) on Tue morning. Freeze-thaw conditions (max 5°C on Sun afternoon, min -9°C on Sun morning). Wind will be generally light.
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.