– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Freeze-thaw conditions (max 20°C on Tue afternoon, min -1°C on Wed night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Fri afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sun morning). | ||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | | |  |  | | | | |
clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.6 | 1.7 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 12 | 16 | 20 | 17 | 12 | 7 | 2 | 5 | 8 | 5 | 5 | 7 | 4 | 0 | 2 | 0 | 2 | 6 | 3 |
min °C | 10 | 13 | 19 | 11 | 9 | 3 | -1 | 1 | 7 | 1 | 2 | 6 | -2 | -2 | 2 | -3 | -2 | 5 | 1 |
8 | 13 | 19 | 10 | 5 | -4 | -6 | -3 | 2 | -4 | -2 | 1 | -9 | -8 | -4 | -5 | -2 | 2 | 0 | |
4150 | 4200 | 4600 | 4200 | 3950 | 3200 | 2450 | 2400 | 3250 | 2900 | 2600 | 3150 | 2750 | 2100 | 2550 | 2050 | 2100 | 2900 | 2550 | |
Cloud base (m) | 9050 | 9500 | 5050 | 2950 | 5950 | 4500 | 4650 | ||||||||||||
 | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | — | 8:57 | — | — | 8:58 | — | — | 8:59 | — | — | — | 9:00 | — | — | 9:00 | — | — | 9:01 |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 2mm), mostly falling on Wed morning. Freeze-thaw conditions (max 20°C on Tue afternoon, min -1°C on Wed night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the WSW by Wed afternoon).
Cape Horn Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Fri afternoon, min -3°C on Sat night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sun morning).
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.