Cape Horn
Weather Forecast,
United States
Cape Horn Weather (Days 0-3):A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue afternoon, min -4°C on Mon morning). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the NNW by Wed night). |
(Days 3-6):Mostly dry. Freeze-thaw conditions (max 7°C on Fri morning, min -9°C on Sat night). Winds increasing (light winds from the WNW on Thu night, strong winds from the W by Fri night). |
(Days 6-9):Mostly dry. Freeze-thaw conditions (max 1°C on Tue night, min -9°C on Sun morning). Wind will be generally light. |
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Sunday
27
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Monday
28
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Tuesday
29
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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 |
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Wind
km/h
|
 20 |
15 |
30 |
35 |
25 |
25 |
20 |
10 |
10 |
10 |
10 |
10 |
15 |
25 |
30 |
30 |
15 |
20 |
5 |
5 |
5 |
10 |
10 |
10 |
15 |
20 |
15 |
| cloudy | cloudy | light snow | light snow | light snow | cloudy | some clouds | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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High
°C
|
-3 | -2 | 1 | 1 | 2 | 0 | -2 | -2 | -3 | 2 | 3 | 5 | 7 | 7 | 5 | -1 | -1 | -6 | -5 | -4 | -5 | -7 | -5 | -6 | -2 | 0 | 1 |
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Low
°C
|
-4 | -2 | -1 | 1 | 1 | -2 | -4 | -2 | -4 | -2 | 3 | 3 | 5 | 6 | 2 | -1 | -3 | -9 | -9 | -5 | -8 | -9 | -6 | -7 | -5 | 0 | 0 |
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Chill
°C
|
-8 | -7 | -5 | -5 | -4 | -7 | -7 | -6 | -8 | -1 | 0 | 3 | 4 | 3 | 0 | -8 | -5 | -12 | -7 | -7 | -5 | -12 | -9 | -10 | -7 | -5 | -4 |
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Freezing level
m
|
1600 | 2000 | 2350 | 2500 | 2550 | 2250 | 1450 | 2100 | 1150 | 1250 | 3400 | 3850 | 4000 | 3900 | 3600 | 2150 | 2150 | 800 | 550 | 1750 | 1050 | 650 | 1650 | 850 | 800 | 2350 | 1500 |
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8:02 | - | - | 8:03 | - | - | 8:04 | - | - | 8:06 | - | - | 8:07 | - | - | 8:08 | - | - | 8:10 | - | - | 8:11 | - | - | 8:12 | - | - |
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- | 6:45 | - | - | 6:45 | - | - | 6:43 | - | - | 6:40 | - | - | 6:39 | - | - | 6:37 | - | - | 6:37 | - | - | 6:35 | - | - | 6:34 | - |
Cape Horn Weather (Days 0-3):
The weather forecast for Cape Horn is: A dusting of new snowFreeze-thaw conditions (max 2°C on Tue afternoon, min -4°C on Mon morning)Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the NNW by Wed night).
Cape Horn Weather (Days 3-6):
Mostly dryFreeze-thaw conditions (max 7°C on Fri morning, min -9°C on Sat night)Winds increasing (light winds from the WNW on Thu night, strong winds from the W by Fri night).
Cape Horn Weather (Days 6-9):
Mostly dryFreeze-thaw conditions (max 1°C on Tue night, min -9°C on Sun morning)Wind will be generally light.
Issued local time.
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 | Cloud / Visibility |
|---|---|---|---|---|
Stanley | ||||
Stanley Airport | | |||
Challis Airport | | |||
Garden Valley | ||||
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. We also include passing Ship data if it is recorded close to Cape Horn and within an acceptable time window.
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