– Lat/Long: 44.35° N 115.12° W
Cape Horn Weather Forecast
Bitterroot Range · United StatesIssued: 11 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryDrizzle on Sun afternoon turning to light snow on Sun afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -2°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 13°C on Fri afternoon, min 2°C on Wed morning). Wind will be generally light. | |||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | | | | | | | | | |
light rain | light snow | light snow | light snow | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2250 | 2250 | 2250 | 2250 | 2300 | 2400 | 2250 | 2950 | 2900 | 9550 | 8850 | 9750 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 1.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 3 | 1 | 0 | 1 | 0 | 3 | 5 | 1 | 5 | 7 | 4 | 9 | 10 | 7 | 11 | 13 | 9 |
min °C | 2 | 2 | 0 | -1 | 0 | -2 | 0 | 4 | 1 | 2 | 6 | 3 | 4 | 10 | 6 | 7 | 12 | 7 |
chill °C | 0 | 2 | 0 | -1 | 0 | -4 | -2 | 3 | 0 | 1 | 4 | 1 | 3 | 10 | 6 | 6 | 11 | 5 |
Freezing level m | 2700 | 2700 | 2400 | 2150 | 2400 | 2250 | 2350 | 2850 | 2750 | 3250 | 3150 | 3400 | 3700 | 3650 | 3950 | 4050 | 4050 | 4150 |
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:54 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Drizzle on Sun afternoon turning to light snow on Sun afternoon. Freeze-thaw conditions (max 5°C on Tue afternoon, min -2°C on Mon night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Fri afternoon, min 2°C on Wed morning). 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 |  | ||||
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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.