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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
Sat 01
Nov
09:00

SW
SW

9 / 12 mph 55 / 53°F 90% 1015 mb
Low level cloud: 32%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
31%
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 / 15 mph 59 / 56°F 72% 1015 mb
Low level cloud: 25%
Mid level cloud: 16%
High level cloud: 5%
Most Significant Cloud Type: low
31%
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

S
S

13 / 15 mph 60 / 60°F 72% 1013 mb
Low level cloud: 15%
Mid level cloud: 17%
High level cloud: 21%
Most Significant Cloud Type: low
23%
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

S
S

17 / 20 mph 58 / 55°F 82% 1011 mb
Low level cloud: 70%
Mid level cloud: 53%
High level cloud: 34%
Most Significant Cloud Type: low
92%
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

S
S

18 / 27 mph 56 / 52°F 93% 1009 mb
Low level cloud: 86%
Mid level cloud: 44%
High level cloud: 33%
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
Sun 02
Nov
00:00

S
S

19 / 31 mph 56 / 51°F 95% 1007 mb
Low level cloud: 79%
Mid level cloud: 44%
High level cloud: 40%
Most Significant Cloud Type: low
99%
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
03:00

SSW
SSW

16 / 24 mph 56 / 53°F 96% 1004 mb
Low level cloud: 75%
Mid level cloud: 46%
High level cloud: 34%
Most Significant Cloud Type: low
94%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.3 In precipitation over the next 12 hours.
0.1 In
06:00

SSW
SSW

11 / 18 mph 55 / 52°F 96% 1005 mb
Low level cloud: 60%
Mid level cloud: 56%
High level cloud: 32%
Most Significant Cloud Type: low
83%
Expect 0.1 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.
0.1 In
09:00

SW
SW

9 / 13 mph 56 / 53°F 94% 1004 mb
Low level cloud: 34%
Mid level cloud: 94%
High level cloud: 71%
Most Significant Cloud Type: low
75%
Expect 0.0 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.
0.0 In
12:00

SSW
SSW

13 / 18 mph 57 / 54°F 85% 1003 mb
Low level cloud: 20%
Mid level cloud: 44%
High level cloud: 93%
Most Significant Cloud Type: low
46%
Expect 0.0 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.
0.0 In
15:00

SW
SW

14 / 20 mph 54 / 50°F 87% 1002 mb
Low level cloud: 22%
Mid level cloud: 28%
High level cloud: 34%
Most Significant Cloud Type: low
35%
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

11 / 20 mph 48 / 43°F 90% 1002 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
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

SSW
SSW

11 / 19 mph 47 / 42°F 89% 1001 mb
Low level cloud: 8%
Mid level cloud: 46%
High level cloud: 50%
Most Significant Cloud Type: medium
69%
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:

Over the next 7 days the Chew Valley Lake forecast suggests the average daytime maximum temperature will be around 12°C, with a high for the week of 16°C expected on the afternoon of Saturday 1st. The mean minimum temperature will be 7°C, dipping to its lowest on the morning of Wednesday 5th at 5°C. Expect the coming week to have mixed overhead conditions with some days dry and some seeing a significant amount of rain. It looks like Thursday 5th will have the most precipitation with an accumulation of around 20.0mm. 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