– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 15 Apr 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 Wed night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -14°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 17°C on Tue afternoon, min -2°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  | | | |  | | | | | | | |
snow shwrs | light snow | light snow | snow shwrs | clear | cloudy | clear | cloudy | some clouds | clear | cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
7 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -4 | -2 | -9 | -1 | 1 | -5 | 4 | 6 | 1 | 9 | 11 | 5 | 13 | 14 | 7 | 16 | 17 | 13 |
min °C | -10 | -6 | -3 | -14 | -6 | 0 | -9 | -1 | 5 | -2 | 5 | 11 | 2 | 8 | 14 | 5 | 10 | 17 | 9 |
-14 | -10 | -8 | -14 | -6 | -3 | -9 | -1 | 3 | -2 | 5 | 11 | 2 | 8 | 14 | 5 | 10 | 17 | 8 | |
1350 | 800 | 1300 | 0 | 800 | 1750 | 350 | 1400 | 2500 | 1250 | 3100 | 3300 | 3450 | 3400 | 3450 | 3600 | 3750 | 3850 | 3900 | |
Cloud base (m) | 2250 | 2250 | 2400 | 2600 | 2250 | 2900 | 2500 | 6650 | 2250 | 6750 | 5250 | 5850 | 6400 | 6900 | 6700 | ||||
 | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — |
 | — | — | 8:24 | — | — | 8:27 | — | — | 8:28 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -14°C on Thu night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 17°C on Tue afternoon, min -2°C on Sat night). 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 | | ||||
| |||||
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.