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Hounslow Weather Forecast

Temperature, wind, rain and more for Hounslow

Middlesex, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 15
Nov		00:00

NE
NE

 2 / 3 mph 46 / 46°F 85% 1031 mb
Low level cloud: 31%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

 0 / 1 mph 44 / 44°F 87% 1030 mb
Low level cloud: 35%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 2 / 4 mph 43 / 43°F 89% 1029 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

 3 / 4 mph 46 / 44°F 84% 1029 mb
Low level cloud: 11%
Mid level cloud: 0%
High level cloud: 98%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

 4 / 5 mph 49 / 48°F 69% 1027 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 4 / 6 mph 51 / 49°F 71% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 86%
Most Significant Cloud Type: high
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

 4 / 5 mph 51 / 49°F 85% 1025 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 5 / 6 mph 48 / 46°F 90% 1025 mb
Low level cloud: 18%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 16
Nov		00:00

WSW
WSW

 5 / 8 mph 44 / 41°F 92% 1023 mb
Low level cloud: 18%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

 5 / 9 mph 43 / 39°F 90% 1022 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 43%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 5 / 9 mph 41 / 38°F 90% 1021 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 96%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

 5 / 9 mph 44 / 40°F 85% 1020 mb
Low level cloud: 42%
Mid level cloud: 0%
High level cloud: 58%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

 8 / 10 mph 50 / 47°F 74% 1019 mb
Low level cloud: 63%
Mid level cloud: 2%
High level cloud: 4%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 7 / 11 mph 51 / 48°F 83% 1017 mb
Low level cloud: 79%
Mid level cloud: 37%
High level cloud: 20%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

 8 / 10 mph 50 / 47°F 88% 1016 mb
Low level cloud: 41%
Mid level cloud: 61%
High level cloud: 32%
Most Significant Cloud Type: low
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 5 / 8 mph 49 / 47°F 92% 1016 mb
Low level cloud: 100%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Hounslow:

Reviewing the forecast for Hounslow Over the next 7 days and the average daytime maximum temperature will be around 8°C, with a high for the week of 11°C expected on the evening of Monday 18th. The average minimum temperature will be 3°C, dipping to its lowest on the morning of Thursday 21st at 0°C. The coming week will have mixed overhead conditions with some days dry and some seeing a significant amount of rain, sleet or snow. Predictions are Monday 21st 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