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Chew Valley Lake Weather Forecast

Temperature, wind, rain and more for Chew Valley Lake

Avon, United Kingdom

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 23
Oct
00:00

SW
SW

8 / 17 mph 47 / 43°F 96% 1022 mb
Low level cloud: 48%
Mid level cloud: 4%
High level cloud: 11%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
03:00

SSW
SSW

9 / 17 mph 47 / 43°F 97% 1021 mb
Low level cloud: 48%
Mid level cloud: 34%
High level cloud: 11%
Most Significant Cloud Type: low
60%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
06:00

SSW
SSW

10 / 17 mph 51 / 48°F 96% 1019 mb
Low level cloud: 66%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
09:00

SSW
SSW

11 / 17 mph 54 / 51°F 97% 1018 mb
Low level cloud: 81%
Mid level cloud: 45%
High level cloud: 1%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
12:00

SSW
SSW

12 / 17 mph 58 / 56°F 94% 1017 mb
Low level cloud: 87%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
15:00

SSW
SSW

10 / 16 mph 60 / 59°F 95% 1016 mb
Low level cloud: 71%
Mid level cloud: 46%
High level cloud: 3%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

SW
SW

10 / 17 mph 57 / 54°F 98% 1016 mb
Low level cloud: 72%
Mid level cloud: 21%
High level cloud: 6%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

SW
SW

10 / 16 mph 56 / 54°F 98% 1016 mb
Low level cloud: 78%
Mid level cloud: 20%
High level cloud: 33%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Fri 24
Oct
00:00

SSW
SSW

9 / 16 mph 55 / 52°F 98% 1015 mb
Low level cloud: 69%
Mid level cloud: 18%
High level cloud: 32%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.0 In
03:00

SSW
SSW

9 / 15 mph 55 / 53°F 98% 1014 mb
Low level cloud: 78%
Mid level cloud: 58%
High level cloud: 28%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.0 In
06:00

S
S

11 / 17 mph 56 / 54°F 98% 1013 mb
Low level cloud: 87%
Mid level cloud: 57%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.1 In
09:00

SSW
SSW

11 / 16 mph 59 / 56°F 97% 1013 mb
Low level cloud: 80%
Mid level cloud: 45%
High level cloud: 27%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.0 In
12:00

WSW
WSW

9 / 13 mph 60 / 59°F 93% 1012 mb
Low level cloud: 61%
Mid level cloud: 30%
High level cloud: 38%
Most Significant Cloud Type: low
76%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.1 In
15:00

W
W

9 / 13 mph 59 / 57°F 86% 1012 mb
Low level cloud: 52%
Mid level cloud: 10%
High level cloud: 34%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

WNW
WNW

6 / 12 mph 52 / 50°F 95% 1013 mb
Low level cloud: 10%
Mid level cloud: 7%
High level cloud: 7%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

W
W

5 / 9 mph 49 / 47°F 95% 1015 mb
Low level cloud: 5%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
The 7 day weather forecast summary for Chew Valley Lake:

Taking a look at Chew Valley Lake over the coming week and the average daytime maximum temperature will be around 14°C, with a high for the week of 15°C expected on the afternoon of Friday 24th. The mean minimum temperature will be 9°C, dipping to its lowest on the morning of Wednesday 29th at 6°C. The coming week will have mixed overhead conditions with some days dry and some seeing a significant amount of rain. It looks like Tuesday 29th will have the most precipitation with an accumulation of around 11.0mm. 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