Local Weather

Cape Horn Weather Forecast

Temperature, wind, rain and more for Cape Horn

Chile

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 13
Dec		02:00

WSW
WSW

 18 / 38 mph 35 / 24°F 91% 961 mb
Low level cloud: 86%
Mid level cloud: 45%
High level cloud: 17%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
05:00

WSW
WSW

 20 / 33 mph 39 / 29°F 88% 962 mb
Low level cloud: 91%
Mid level cloud: 58%
High level cloud: 89%
Most Significant Cloud Type: low
100%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
08:00

WSW
WSW

 18 / 37 mph 34 / 23°F 93% 963 mb
Low level cloud: 95%
Mid level cloud: 77%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
11:00

SSW
SSW

 17 / 36 mph 25 / 12°F 80% 966 mb
Low level cloud: 78%
Mid level cloud: 72%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.04 In of precipitation over the past 3 hours.
0.04 In
14:00

SW
SW

 26 / 55 mph 18 / 0°F 74% 968 mb
Low level cloud: 29%
Mid level cloud: 31%
High level cloud: 15%
Most Significant Cloud Type: low
41%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
17:00

SW
SW

 28 / 59 mph 25 / 8°F 74% 970 mb
Low level cloud: 15%
Mid level cloud: 7%
High level cloud: 33%
Most Significant Cloud Type: low
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

SW
SW

 28 / 59 mph 31 / 16°F 76% 973 mb
Low level cloud: 80%
Mid level cloud: 43%
High level cloud: 33%
Most Significant Cloud Type: low
98%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
23:00

SW
SW

 28 / 60 mph 35 / 22°F 77% 975 mb
Low level cloud: 89%
Mid level cloud: 27%
High level cloud: 50%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
Sun 14
Dec		20:00

SSW
SSW

 31 / 65 mph 32 / 17°F 84% 989 mb
Low level cloud: 89%
Mid level cloud: 100%
High level cloud: 18%
Most Significant Cloud Type: low
100%
Expect 0.07 In of precipitation over the past 3 hours.
0.07 In
23:00

SSW
SSW

 33 / 69 mph 34 / 20°F 77% 993 mb
Low level cloud: 89%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
The 7 day weather forecast summary for Cape Horn:

Reviewing the forecast for Cape Horn Over the next 7 days and the average daytime maximum temperature will be around 6°C, with a high for the week of 9°C expected on the afternoon of Friday 19th. The average minimum temperature will be 4°C, dipping to its lowest on the afternoon of Sunday 14th at -3°C. The coming week will have some days seeing a little precipitation and some days with rain, sleet or snow. The indicators are that Tuesday 14th will have the most precipitation with an accumulation of around 12.0mm. On the whole winds are likely to be strong. The forecast suggests the strongest wind will be on Sunday evening, coming from a southerly direction, and reaching around 33mph.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure