– Lat/Long: 44.35° N 115.12° W
Cape Horn
Weather Forecast, United StatesIssued: 11 pm Mon 09 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 09 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 09 Mar Local Time
Updates in:
Update imminent hr min s
2 Cape Horn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Thu afternoon, min -13°C on Tue night). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -15°C on Sat night). Winds decreasing (near gales from the W on Sat morning, light winds from the NW by Sat night). | ||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | |  |  | |  | |  | | |
some clouds | cloudy | light snow | snow shwrs | some clouds | cloudy | light snow | light snow | some clouds | snow shwrs | some clouds | some clouds | mod. snow | snow shwrs | some clouds | clear | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 1 | 1 | — | — | 5 | 2 | — | 2 | — | — | 10 | 3 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -10 | -9 | -11 | -6 | -4 | -2 | -1 | 0 | -1 | 1 | 2 | 0 | -2 | -8 | -13 | -9 | -5 | -5 |
min °C | -11 | -11 | -9 | -13 | -10 | -5 | -4 | -2 | -1 | -1 | -1 | 1 | -1 | -5 | -9 | -15 | -12 | -7 | -6 |
-20 | -20 | -19 | -21 | -18 | -12 | -12 | -10 | -9 | -8 | -9 | -6 | -9 | -16 | -19 | -23 | -17 | -10 | -11 | |
750 | 700 | 1100 | 0 | 650 | 1750 | 1800 | 2000 | 2250 | 2200 | 2150 | 2550 | 2400 | 2000 | 1350 | 0 | 0 | 1400 | 750 | |
Cloud base (m) | 2300 | 2350 | 2800 | 2300 | 2800 | 2650 | 2250 | 2250 | 2250 | 2250 | 2250 | 5150 | 2300 | 2250 | 2300 | 2550 | 2300 | 2850 | 2600 |
 | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — | — | 7:56 | — | — | 7:54 | — | — | 7:52 | — | — |
 | — | — | 7:38 | — | — | 7:40 | — | — | 7:42 | — | — | 7:43 | — | — | 7:44 | — | — | 7:45 | — |
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Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Thu afternoon, min -13°C on Tue night). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Wed night).
Cape Horn Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -15°C on Sat night). Winds decreasing (near gales from the W on Sat morning, light winds from the NW by Sat 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.