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Motorsport Weather

Llandow Circuit Weather Forecast

Temperature, wind, rain and more for Llandow Circuit

United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 18
Sep		21:00

W
W

 4 / 6 mph 60 / 60°F 96% 1013 mb
Low level cloud: 50%
Mid level cloud: 98%
High level cloud: 22%
Most Significant Cloud Type: low
87%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.00 In precipitation over the next 6 hours.
Expect 0.00 In precipitation over the next 12 hours.
0.00 In
Sun 19
Sep		00:00

W
W

 9 / 12 mph 58 / 57°F 98% 1013 mb
Low level cloud: 99%
Mid level cloud: 97%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.04 In of precipitation over the next 3 hours.
Expect 0.14 In precipitation over the next 6 hours.
Expect 0.14 In precipitation over the next 12 hours.
0.04 In
03:00

WNW
WNW

 5 / 7 mph 55 / 54°F 93% 1013 mb
Low level cloud: 21%
Mid level cloud: 83%
High level cloud: 32%
Most Significant Cloud Type: medium
100%
Expect 0.09 In of precipitation over the next 3 hours.
Expect 0.10 In precipitation over the next 6 hours.
Expect 0.10 In precipitation over the next 12 hours.
0.09 In
06:00

W
W

 4 / 7 mph 54 / 53°F 92% 1014 mb
Low level cloud: 19%
Mid level cloud: 46%
High level cloud: 93%
Most Significant Cloud Type: low
46%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.01 In precipitation over the next 6 hours.
Expect 0.01 In precipitation over the next 12 hours.
0.00 In
09:00

WSW
WSW

 6 / 7 mph 59 / 58°F 87% 1014 mb
Low level cloud: 88%
Mid level cloud: 45%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.01 In precipitation over the next 6 hours.
Expect 0.01 In precipitation over the next 12 hours.
0.00 In
12:00

W
W

 13 / 15 mph 63 / 62°F 79% 1014 mb
Low level cloud: 44%
Mid level cloud: 0%
High level cloud: 29%
Most Significant Cloud Type: low
47%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.01 In precipitation over the next 6 hours.
Expect 0.01 In precipitation over the next 12 hours.
0.00 In
15:00

WNW
WNW

 15 / 18 mph 63 / 62°F 70% 1015 mb
Low level cloud: 44%
Mid level cloud: 20%
High level cloud: 4%
Most Significant Cloud Type: low
51%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.00 In precipitation over the next 6 hours.
Expect 0.00 In precipitation over the next 12 hours.
0.00 In
18:00

WNW
WNW

 11 / 16 mph 57 / 54°F 80% 1017 mb
Low level cloud: 3%
Mid level cloud: 96%
High level cloud: 21%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.00 In precipitation over the next 6 hours.
Expect 0.00 In precipitation over the next 12 hours.
0.00 In
21:00

NW
NW

 8 / 14 mph 53 / 50°F 90% 1019 mb
Low level cloud: 1%
Mid level cloud: 11%
High level cloud: 32%
Most Significant Cloud Type: medium
15%
Expect 0.00 In of precipitation over the next 3 hours.
Expect 0.00 In precipitation over the next 6 hours.
Expect 0.00 In precipitation over the next 12 hours.
0.00 In
The 7 day weather forecast summary for Llandow Circuit:

The next 7 day outlook for Llandow Circuit shows the average daytime maximum temperature will be around 17°C, with a high for the week of 20°C expected on the afternoon of Saturday 18th. The mean minimum temperature will be 11°C, dipping to its lowest on the morning of Thursday 23rd at 9°C. The week will have mostly dry days although Saturday 18th and Sunday 19th are likely to see a little rain. Predictions are Sunday 23rd will have the most precipitation with an accumulation of around 4.0mm. On the whole winds are likely to be moderate.

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