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Thornhill Weather Forecast

Temperature, wind, rain and more for Thornhill

City of Southampton, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 23
Aug		21:00

W
W

 7 / 11 mph 61 / 61°F 86% 1016 mb
Low level cloud: 34%
Mid level cloud: 0%
High level cloud: 96%
Most Significant Cloud Type: low
45%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 24
Aug		00:00

W
W

 6 / 9 mph 59 / 59°F 91% 1016 mb
Low level cloud: 9%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
9%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

 6 / 11 mph 56 / 55°F 93% 1016 mb
Low level cloud: 22%
Mid level cloud: 3%
High level cloud: 2%
Most Significant Cloud Type: low
23%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

W
W

 6 / 11 mph 55 / 54°F 92% 1017 mb
Low level cloud: 25%
Mid level cloud: 4%
High level cloud: 11%
Most Significant Cloud Type: low
27%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

W
W

 8 / 10 mph 66 / 64°F 71% 1018 mb
Low level cloud: 32%
Mid level cloud: 3%
High level cloud: 14%
Most Significant Cloud Type: low
34%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

WSW
WSW

 9 / 10 mph 69 / 67°F 64% 1018 mb
Low level cloud: 65%
Mid level cloud: 3%
High level cloud: 22%
Most Significant Cloud Type: low
68%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WSW
WSW

 9 / 11 mph 69 / 67°F 70% 1018 mb
Low level cloud: 59%
Mid level cloud: 4%
High level cloud: 12%
Most Significant Cloud Type: low
61%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

 7 / 10 mph 66 / 65°F 79% 1018 mb
Low level cloud: 25%
Mid level cloud: 6%
High level cloud: 33%
Most Significant Cloud Type: low
30%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

W
W

 4 / 7 mph 60 / 60°F 91% 1019 mb
Low level cloud: 10%
Mid level cloud: 7%
High level cloud: 58%
Most Significant Cloud Type: low
19%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
The 7 day weather forecast summary for Thornhill:

The next 7 day outlook for Thornhill shows the average daytime maximum temperature will be around 23°C, with a high for the week of 26°C expected on the afternoon of Saturday 26th. The average minimum temperature will be 13°C, dipping to its lowest on the morning of Thursday 31st at 9°C. The coming week will have mostly dry days although Tuesday 29th and Wednesday 30th are likely to see a little rain. It looks like Wednesday 31st will have the most precipitation with an accumulation of around 7.0mm. 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