– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Fri 17 May Local TimeUpdates in: hr min sUpdate imminent
Cape HornWeather Forecast, United States
Issued: 11 pm Fri 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 17 May Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -4°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the NNE by Sun night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min -4°C on Wed night). Wind will be generally light. | Days 8–10 Weather SummaryHeavy rain (total 20mm), heaviest during Sat night. Freeze-thaw conditions (max 7°C on Fri afternoon, min -1°C on Thu night). Wind will be generally light. | Days 11–13 Weather SummaryLight rain (total 6mm), mostly falling on Wed night. Very mild (max 16°C on Wed afternoon, min 2°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
 |  | |  | |  | | |  | | | |  |  |  |  | | | | |  |  | | |  | |  |  | | | | | | | | | |
clear | some clouds | some clouds | clear | clear | cloudy | clear | some clouds | light rain | clear | clear | some clouds | cloudy | light snow | snow shwrs | light snow | cloudy | light rain | clear | cloudy | rain shwrs | light rain | light rain | light rain | heavy rain | light rain | risk tstorm | rain shwrs | some clouds | clear | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2.0 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 0.3 | — | — | — | — | — | — | — | — | 0.1 | — | — | 0.1 | 0.1 | 0.6 | 3 | 14 | 0.5 | 2 | 0.9 | — | — | — | — | — | 0.5 | 0.2 | 0.1 | |
max°C | -1 | 4 | 6 | 3 | -1 | 2 | -1 | 2 | 4 | 1 | 5 | 6 | 3 | 0 | 1 | -1 | -1 | 3 | 2 | 5 | 7 | 5 | 5 | 6 | 3 | 3 | 5 | 3 | 6 | 10 | 8 | 12 | 14 | 12 | 15 | 16 |
min°C | -2 | 1 | 5 | -4 | -3 | 1 | -3 | -1 | 4 | -1 | 1 | 6 | 0 | 0 | 1 | -4 | -3 | 2 | -1 | 3 | 7 | 2 | 3 | 5 | 2 | 2 | 4 | 2 | 3 | 9 | 5 | 9 | 14 | 9 | 11 | 15 |
-7 | -4 | 0 | -11 | -8 | -4 | -6 | -4 | 0 | -4 | -1 | 2 | -4 | -5 | -4 | -10 | -8 | -1 | -4 | 1 | 5 | 0 | 1 | 3 | -1 | 0 | 2 | 2 | 3 | 7 | 4 | 8 | 13 | 7 | 10 | 14 | |
1700 | 2500 | 3000 | 2950 | 1900 | 2500 | 1950 | 2150 | 2750 | 2150 | 2450 | 3050 | 2600 | 2350 | 2400 | 2000 | 1850 | 2500 | 2100 | 2800 | 3200 | 3000 | 2750 | 3100 | 2850 | 2700 | 2950 | 2750 | 2850 | 3500 | 3500 | 3750 | 4000 | 4050 | 4050 | 4250 | |
Cloud base (m) | 6050 | 5200 | 2450 | 4150 | 3350 | 6150 | 4050 | 8700 | 4550 | 2250 | 2250 | 2250 | 2250 | 2800 | 2850 | 2250 | 3250 | 2600 | 2650 | 2250 | 2250 | 2350 | 2300 | 2300 | 3000 | 9150 | 9900 | 4250 | 4450 | 7100 | 4350 | |||||
 | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — |
 | — | — | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — | — | 9:07 | — | — | 9:08 | — | — | 9:09 | — | — | 9:10 | — | — | 9:12 | — | — | 9:12 | — | — | 9:13 | — | — | 9:14 | — | 9:15 |
Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -4°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the NNE by Sun night).
Cape Horn Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min -4°C on Wed night). Wind will be generally light.
Cape Horn Weather (Days 6-9):
Heavy rain (total 20mm), heaviest during Sat night. Freeze-thaw conditions (max 7°C on Fri afternoon, min -1°C on Thu 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 |  | ||||
* 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.
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