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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
Tue 26
May
03:00

WNW
WNW

5 / 11 mph 42 / 38°F 96% 1024 mb
Low level cloud: 57%
Mid level cloud: 52%
High level cloud: 1%
Most Significant Cloud Type: low
75%
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

WNW
WNW

7 / 9 mph 50 / 46°F 88% 1024 mb
Low level cloud: 59%
Mid level cloud: 18%
High level cloud: 5%
Most Significant Cloud Type: low
66%
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

NW
NW

10 / 12 mph 52 / 49°F 83% 1025 mb
Low level cloud: 90%
Mid level cloud: 9%
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
12:00

NW
NW

13 / 15 mph 58 / 54°F 72% 1026 mb
Low level cloud: 91%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
90%
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

NW
NW

14 / 16 mph 59 / 56°F 63% 1026 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
9%
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

NW
NW

11 / 13 mph 55 / 51°F 69% 1027 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
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
21:00

NW
NW

5 / 11 mph 41 / 36°F 90% 1028 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: high
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
Wed 27
May
00:00

WNW
WNW

3 / 6 mph 35 / 33°F 93% 1029 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 14%
Most Significant Cloud Type: medium
20%
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

W
W

3 / 7 mph 35 / 32°F 94% 1027 mb
Low level cloud: 2%
Mid level cloud: 1%
High level cloud: 34%
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
06:00

W
W

5 / 6 mph 47 / 43°F 87% 1027 mb
Low level cloud: 18%
Mid level cloud: 46%
High level cloud: 98%
Most Significant Cloud Type: low
45%
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

11 / 13 mph 54 / 50°F 71% 1025 mb
Low level cloud: 59%
Mid level cloud: 25%
High level cloud: 99%
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 0.1 In precipitation over the next 12 hours.
0.0 In
12:00

WSW
WSW

17 / 19 mph 58 / 54°F 67% 1023 mb
Low level cloud: 15%
Mid level cloud: 61%
High level cloud: 69%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
15:00

W
W

16 / 20 mph 51 / 45°F 81% 1020 mb
Low level cloud: 0%
Mid level cloud: 74%
High level cloud: 2%
Most Significant Cloud Type: medium
74%
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
18:00

WSW
WSW

18 / 21 mph 48 / 42°F 91% 1018 mb
Low level cloud: 91%
Mid level cloud: 75%
High level cloud: 99%
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 0.1 In precipitation over the next 12 hours.
0.0 In
21:00

WSW
WSW

17 / 22 mph 51 / 45°F 98% 1017 mb
Low level cloud: 89%
Mid level cloud: 44%
High level cloud: 100%
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

Other Locations Near to Llyn Clywedog

The 7 day weather forecast summary for Llyn Clywedog:

The outlook for Llyn Clywedog in the week ahead shows the average daytime maximum temperature will be around 13°C, with a high for the week of 15°C expected on the afternoon of Tuesday 26th. The average minimum temperature will be 5°C, dipping to its lowest on the morning of Wednesday 27th at 1°C. The week ahead will have some days seeing a little precipitation and some days with rain. Predictions are Sunday 27th will have the most precipitation with an accumulation of around 23.0mm. On the whole winds are likely to be fresh. The strongest wind will be experienced on Monday afternoon, coming from a westerly direction, and reaching around 35mph.

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.
(More Info)

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