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Lyn Clywedog Reservoir Weather Forecast

Temperature, wind, rain and more for Lyn Clywedog Reservoir

Powys, United Kingdom

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Mon 02
May
00:00

SW
SW

17 / 24 mph 49 / 43°F 98% 1020 mb
Low level cloud: 93%
Mid level cloud: 44%
High level cloud: 99%
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 0.3 In precipitation over the next 12 hours.
0.0 In
03:00

SW
SW

20 / 28 mph 49 / 42°F 97% 1018 mb
Low level cloud: 91%
Mid level cloud: 68%
High level cloud: 33%
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 0.3 In precipitation over the next 12 hours.
0.0 In
06:00

SW
SW

23 / 32 mph 49 / 41°F 96% 1016 mb
Low level cloud: 91%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 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.
0.0 In
09:00

SW
SW

24 / 33 mph 47 / 39°F 96% 1015 mb
Low level cloud: 94%
Mid level cloud: 79%
High level cloud: 0%
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
12:00

W
W

17 / 20 mph 47 / 40°F 85% 1016 mb
Low level cloud: 19%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
25%
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

23 / 27 mph 52 / 45°F 63% 1016 mb
Low level cloud: 19%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
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
18:00

W
W

20 / 24 mph 48 / 40°F 66% 1018 mb
Low level cloud: 10%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
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
21:00

WNW
WNW

13 / 25 mph 41 / 33°F 81% 1020 mb
Low level cloud: 5%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
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
Tue 03
May
00:00

W
W

15 / 26 mph 41 / 33°F 86% 1022 mb
Low level cloud: 16%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
16%
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

14 / 25 mph 40 / 31°F 90% 1023 mb
Low level cloud: 37%
Mid level cloud: 1%
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

W
W

13 / 17 mph 42 / 35°F 87% 1024 mb
Low level cloud: 60%
Mid level cloud: 12%
High level cloud: 4%
Most Significant Cloud Type: low
64%
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

W
W

19 / 22 mph 48 / 41°F 74% 1025 mb
Low level cloud: 54%
Mid level cloud: 21%
High level cloud: 18%
Most Significant Cloud Type: low
63%
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

W
W

18 / 22 mph 51 / 44°F 65% 1026 mb
Low level cloud: 22%
Mid level cloud: 11%
High level cloud: 8%
Most Significant Cloud Type: low
27%
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

18 / 20 mph 52 / 45°F 63% 1026 mb
Low level cloud: 41%
Mid level cloud: 11%
High level cloud: 22%
Most Significant Cloud Type: low
47%
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

13 / 15 mph 49 / 43°F 72% 1026 mb
Low level cloud: 4%
Mid level cloud: 8%
High level cloud: 77%
Most Significant Cloud Type: medium
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
21:00

WSW
WSW

7 / 14 mph 40 / 35°F 93% 1028 mb
Low level cloud: 4%
Mid level cloud: 14%
High level cloud: 32%
Most Significant Cloud Type: medium
27%
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 Lyn Clywedog Reservoir

The 7 day weather forecast summary for Lyn Clywedog Reservoir:

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.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

Pressure