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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
Fri 20
Oct		18:00

SSW
SSW

 14 / 16 mph 60 / 60°F 77% 1008 mb
Low level cloud: 73%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
77%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

S
S

 21 / 36 mph 58 / 54°F 81% 1005 mb
Low level cloud: 86%
Mid level cloud: 70%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sat 21
Oct		00:00

SSW
SSW

 25 / 52 mph 55 / 50°F 91% 1003 mb
Low level cloud: 93%
Mid level cloud: 75%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.17 In of precipitation over the past 3 hours.
0.17 In
03:00

SW
SW

 18 / 38 mph 53 / 48°F 82% 1002 mb
Low level cloud: 12%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
06:00

SW
SW

 21 / 43 mph 52 / 46°F 73% 1003 mb
Low level cloud: 31%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
36%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
09:00

SW
SW

 26 / 41 mph 56 / 50°F 69% 1003 mb
Low level cloud: 52%
Mid level cloud: 20%
High level cloud: 1%
Most Significant Cloud Type: low
59%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
12:00

SW
SW

 30 / 37 mph 60 / 59°F 64% 1003 mb
Low level cloud: 69%
Mid level cloud: 46%
High level cloud: 8%
Most Significant Cloud Type: low
85%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
15:00

SW
SW

 30 / 35 mph 61 / 61°F 66% 1003 mb
Low level cloud: 89%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
18:00

WSW
WSW

 25 / 29 mph 59 / 59°F 70% 1004 mb
Low level cloud: 77%
Mid level cloud: 54%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
21:00

W
W

 24 / 28 mph 57 / 52°F 70% 1007 mb
Low level cloud: 60%
Mid level cloud: 43%
High level cloud: 32%
Most Significant Cloud Type: low
79%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
The 7 day weather forecast summary for Thornhill:

For Thornhill in the coming week the average daytime maximum temperature will be around 17°C, with a high for the week of 19°C expected on the afternoon of Thursday 26th. The mean minimum temperature will be 12°C, dipping to its lowest on the morning of Sunday 22nd at 10°C. The week will have mixed overhead conditions with some days dry and some seeing a significant amount of rain. It looks like Monday 22nd will have the most precipitation with an accumulation of around 8.0mm. On the whole winds are likely to be moderate. The strongest wind will be experienced on Saturday afternoon, coming from a south westerly direction, and reaching around 29mph.

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