– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 10 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 11°C on Thu afternoon, min -5°C on Sat night). Mainly fresh winds. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -8°C on Tue night). Wind will be generally light. | |||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | | | |  | | | | | | |
clear | clear | clear | some clouds | some clouds | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | light snow | light snow | light snow | light snow | some clouds | |
Cloud base (m) | 9200 | 9300 | 9100 | 2250 | 2300 | 2400 | 2250 | 5500 | 2250 | 2300 | 2250 | 2250 | 2250 | 2250 | 2250 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | 5 | — | — | — | — | — | — | 1 | 1 | 4 | 3 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 11 | 7 | 5 | 6 | 3 | -2 | -2 | -3 | 1 | 3 | 0 | 0 | 0 | -1 | -2 | -1 | -4 |
min °C | 6 | 9 | 4 | 3 | 4 | -1 | -2 | -3 | -5 | -3 | 1 | -1 | -1 | 0 | -2 | -2 | -2 | -8 |
chill °C | 4 | 7 | 0 | -1 | -2 | -6 | -7 | -8 | -10 | -8 | -4 | -6 | -6 | -4 | -2 | -2 | -6 | -13 |
Freezing level m | 3800 | 3650 | 3350 | 3050 | 2850 | 2400 | 2050 | 1900 | 1300 | 2550 | 2550 | 1800 | 2250 | 2250 | 2100 | 2050 | 2000 | 500 |
 | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 5:15 | — | — | 5:15 | — | — | 5:14 | — | — | 5:13 | — | — | 5:12 | — | — | 5:10 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A light covering of new snow mostly falling on Fri night. Freeze-thaw conditions (max 11°C on Thu afternoon, min -5°C on Sat night). Mainly fresh winds.
Cape Horn Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -8°C on Tue night). Wind will be generally light.
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 | | ||||
| |||||
BoiseMun.-Id. | |||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
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Caldwell 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.