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Llyn Clywedog Weather Forecast

Temperature, wind, rain and more for Llyn Clywedog

Powys, United Kingdom

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 26
Aug
03:00

WSW
WSW

8 / 16 mph 50 / 46°F 97% 1015 mb
Low level cloud: 36%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
37%
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

WSW
WSW

9 / 14 mph 53 / 50°F 98% 1016 mb
Low level cloud: 92%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
93%
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

WSW
WSW

12 / 13 mph 59 / 56°F 88% 1017 mb
Low level cloud: 59%
Mid level cloud: 3%
High level cloud: 0%
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
12:00

WSW
WSW

13 / 15 mph 63 / 62°F 78% 1018 mb
Low level cloud: 32%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
32%
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

W
W

12 / 13 mph 64 / 63°F 78% 1018 mb
Low level cloud: 18%
Mid level cloud: 2%
High level cloud: 11%
Most Significant Cloud Type: low
19%
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

W
W

7 / 8 mph 61 / 60°F 88% 1019 mb
Low level cloud: 10%
Mid level cloud: 3%
High level cloud: 88%
Most Significant Cloud Type: medium
34%
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

WSW
WSW

4 / 9 mph 49 / 47°F 97% 1020 mb
Low level cloud: 46%
Mid level cloud: 0%
High level cloud: 43%
Most Significant Cloud Type: low
51%
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
Sat 27
Aug
00:00

SW
SW

4 / 9 mph 47 / 45°F 98% 1020 mb
Low level cloud: 63%
Mid level cloud: 0%
High level cloud: 56%
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
03:00

SSW
SSW

2 / 4 mph 44 / 44°F 99% 1020 mb
Low level cloud: 41%
Mid level cloud: 4%
High level cloud: 76%
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
06:00

ESE
ESE

1 / 2 mph 45 / 45°F 98% 1020 mb
Low level cloud: 17%
Mid level cloud: 1%
High level cloud: 92%
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
09:00

SE
SE

4 / 4 mph 63 / 61°F 81% 1020 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 97%
Most Significant Cloud Type: medium
28%
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

SE
SE

2 / 2 mph 67 / 64°F 72% 1019 mb
Low level cloud: 27%
Mid level cloud: 42%
High level cloud: 0%
Most Significant Cloud Type: low
42%
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

NNW
NNW

1 / 2 mph 70 / 68°F 67% 1018 mb
Low level cloud: 14%
Mid level cloud: 16%
High level cloud: 43%
Most Significant Cloud Type: low
25%
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

NNE
NNE

3 / 4 mph 66 / 64°F 84% 1017 mb
Low level cloud: 65%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: low
82%
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

NE
NE

6 / 13 mph 53 / 51°F 89% 1018 mb
Low level cloud: 50%
Mid level cloud: 19%
High level cloud: 9%
Most Significant Cloud Type: low
57%
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

Other Locations Near to Llyn Clywedog

The 7 day weather forecast summary for Llyn Clywedog:

Taking a look at Llyn Clywedog over the coming week and the average daytime maximum temperature will be around 19°C, with a high for the week of 21°C expected on the afternoon of Saturday 27th. The mean minimum temperature will be 9°C, dipping to its lowest on the morning of Saturday 27th at 5°C. Expect the week ahead to have mostly dry days although Sunday 28th and Wednesday 31st are likely to see a little rain. Current predictions suggest Friday 27th will have the most precipitation with an accumulation of around 4.0mm. 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