– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Tue 31 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 31 Mar 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 1°C on Tue afternoon, min -10°C on Thu night). Winds increasing (light winds from the SW on Wed morning, fresh winds from the WNW by Thu afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  |  |  | | |  | | | | |
cloudy | light snow | cloudy | light snow | mod. snow | light snow | light snow | cloudy | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | — | 2 | 10 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 0 | 0 | 0 | -1 | -7 | -6 | -7 | -2 | 0 | -3 | 2 | 3 | 0 | 4 | 5 | 3 |
min °C | 0 | -1 | -1 | -1 | -6 | -7 | -7 | -10 | -6 | -1 | -4 | 0 | 3 | -1 | 2 | 5 | 2 |
-6 | -6 | -4 | -7 | -14 | -16 | -16 | -15 | -10 | -3 | -4 | 0 | 2 | -1 | 2 | 4 | 2 | |
2400 | 2250 | 2150 | 2350 | 2150 | 1300 | 1450 | 500 | 1100 | 2150 | 1050 | 2200 | 2750 | 2100 | 2850 | 3000 | 3300 | |
Cloud base (m) | 2350 | 2250 | 2250 | 2300 | 2200 | 2250 | 2400 | 2300 | 2250 | 2450 | 2350 | 2250 | 2300 | 9050 | |||
 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — |
 | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — |
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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 1°C on Tue afternoon, min -10°C on Thu night). Winds increasing (light winds from the SW on Wed morning, fresh winds from the WNW by Thu afternoon).
Cape Horn Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Fri 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 |  | ||||
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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.