– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 5 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 18 Jul 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 Tue morning. Warm (max 31°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Wed afternoon. Warm (max 28°C on Thu afternoon, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  |  | | |  | | | |  | |
some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | risk tstorm | some clouds | some clouds | heavy rain | rain shwrs | clear | some clouds | risk tstorm | |
Cloud base (m) | 5100 | 5350 | 5450 | 8350 | 6650 | 5300 | 5100 | 4000 | 5700 | 5750 | 3800 | 4000 | 9600 | 5100 | 4550 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.3 | 2 | 3 | — | — | 14 | 4 | — | — | 0.3 |
max °C | 28 | 23 | 28 | 30 | 25 | 29 | 31 | 26 | 26 | 26 | 21 | 27 | 19 | 17 | 25 | 28 | 21 |
min °C | 27 | 18 | 24 | 29 | 20 | 25 | 29 | 20 | 19 | 22 | 18 | 22 | 18 | 16 | 19 | 26 | 18 |
chill °C | 27 | 18 | 24 | 29 | 20 | 25 | 29 | 20 | 19 | 22 | 18 | 22 | 18 | 16 | 19 | 26 | 18 |
Freezing level m | 5050 | 5000 | 5050 | 5250 | 5250 | 5300 | 5600 | 5500 | 5200 | 5300 | 5250 | 5200 | 5000 | 5050 | 4900 | 5250 | 5200 |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 9:20 | — | — | 9:19 | — | — | 9:17 | — | — | 9:16 | — | — | 9:15 | — | — | 9:15 |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Light rain (total 2mm), mostly falling on Tue morning. Warm (max 31°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.
Cape Horn Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Wed afternoon. Warm (max 28°C on Thu afternoon, min 16°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Cape Horn at the specific elevation of 1700 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 |  | ||||
lightning 42km SSW of Salmon |  | ||||
Mccall Airport | | ||||
Boise Airport | | ||||
Salmo / emhi County Airport | | ||||
lightning 87km NE of Ketchum | | ||||
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Caldwell Airport | | ||||
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* 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.