– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Mon morning. Very mild (max 14°C on Wed afternoon, min 1°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the WSW by Fri night). | ||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | |  | |  |  |  |  | |  | | | | | | |
light snow | light snow | light rain | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | risk tstorm | clear | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1.9 | 0.4 | — | 0.1 | 0.9 | 0.1 | 1.4 | 0.1 | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 2 | 4 | 5 | 9 | 10 | 9 | 12 | 14 | 11 | 13 | 15 | 12 | 15 | 16 | 13 | 17 | 21 | 18 |
min °C | 1 | 2 | 3 | 4 | 6 | 10 | 7 | 10 | 14 | 8 | 10 | 14 | 10 | 13 | 16 | 10 | 14 | 20 | 15 |
chill °C | -2 | -3 | 1 | 4 | 6 | 8 | 6 | 8 | 12 | 5 | 7 | 12 | 8 | 11 | 14 | 9 | 14 | 20 | 15 |
Freezing level m | 2500 | 2600 | 2850 | 3450 | 3450 | 3750 | 3750 | 3700 | 4050 | 3900 | 3700 | 4100 | 4100 | 4050 | 4300 | 4250 | 4350 | 4850 | 4900 |
Cloud base (m) | 2250 | 2250 | 2250 | 2450 | 2300 | 3500 | 3750 | 3650 | 4100 | 9300 | 6950 | 4800 | 4550 | ||||||
 | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | — | — | 9:28 | — | — | 9:28 | — | — | 9:28 | — | — | 9:28 | — | — | 9:27 | — | — | 9:27 |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A dusting of snow turning to light rain (total 5mm) on Mon morning. Very mild (max 14°C on Wed afternoon, min 1°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed afternoon).
Cape Horn Weather (Days 3-6):
Mostly dry. Warm (max 21°C on Sat afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the WSW by Fri night).
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.