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Llyn Cowlyd Reservoir 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Llyn Cowlyd Reservoir

Gwynedd, United Kingdom

Long range weather outlook for Llyn Cowlyd Reservoir includes 14 day forecast summary:

Taking a look at Llyn Cowlyd Reservoir over the coming two weeks and the average daytime maximum temperature will be around 26°C, with a high for the two weeks of 32°C expected on the afternoon of Friday 20th. The average minimum temperature will be 4°C, dipping to its lowest on the morning of Saturday 28th at -999°C. Expect the next 14 days have some days seeing a little precipitation and some days with rain, sleet or snow. Predictions are Thursday 26th will have the most precipitation with an accumulation of around 42.0mm. On the whole winds are likely to be moderate. The strongest wind will be experienced on the afternoon of Thursday 26th, coming from a westerly direction, and reaching around 33mph.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 20
Apr
15:00

WNW
WNW

4 / 9 mph 54 / 51°F 63% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
16:00

ENE
ENE

19 / 2 mph 90 / 107°F 77% 1007 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NNW
NNW

3 / 5 mph 54 / 53°F 75% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
19:00

ENE
ENE

19 / 2 mph 88 / 103°F 77% 1008 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

E
E

4 / 7 mph 49 / 48°F 87% 1025 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 1%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
22:00

ENE
ENE

19 / 2 mph 86 / 98°F 77% 1009 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sat 21
Apr
00:00

E
E

4 / 8 mph 47 / 45°F 87% 1025 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 3%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
01:00

NE
NE

20 / 3 mph 84 / 94°F 78% 1008 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

ESE
ESE

4 / 10 mph 46 / 44°F 83% 1024 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 1%
Most Significant Cloud Type: medium
6%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
04:00

ENE
ENE

18 / 3 mph 83 / 92°F 77% 1007 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

ESE
ESE

4 / 9 mph 47 / 45°F 78% 1023 mb
Low level cloud: 3%
Mid level cloud: 16%
High level cloud: 1%
Most Significant Cloud Type: medium
25%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
07:00

ENE
ENE

17 / 3 mph 85 / 92°F 77% 1008 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SSE
SSE

5 / 10 mph 53 / 50°F 69% 1021 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 7%
Most Significant Cloud Type: medium
14%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
10:00

ENE
ENE

16 / 3 mph 87 / 99°F 79% 1009 mb
Low level cloud: 42%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
12:00

SSW
SSW

7 / 15 mph 60 / 58°F 66% 1019 mb
Low level cloud: 23%
Mid level cloud: 8%
High level cloud: 33%
Most Significant Cloud Type: low
29%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
13:00

ENE
ENE

15 / 3 mph 89 / 104°F 78% 1007 mb
Low level cloud: 6%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
6%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
15:00

SW
SW

6 / 13 mph 60 / 58°F 73% 1016 mb
Low level cloud: 4%
Mid level cloud: 16%
High level cloud: 40%
Most Significant Cloud Type: medium
29%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
16:00

ENE
ENE

15 / 3 mph 89 / 104°F 77% 1006 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
18:00

SW
SW

5 / 10 mph 56 / 53°F 86% 1014 mb
Low level cloud: 30%
Mid level cloud: 27%
High level cloud: 32%
Most Significant Cloud Type: low
43%
Expect 0.08 In of precipitation over the past 3 hours.
0.08 In
19:00

ENE
ENE

15 / 2 mph 87 / 99°F 75% 1008 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

S
S

6 / 11 mph 54 / 53°F 97% 1013 mb
Low level cloud: 50%
Mid level cloud: 15%
High level cloud: 94%
Most Significant Cloud Type: low
66%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
22:00

ENE
ENE

15 / 2 mph 85 / 96°F 77% 1009 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sun 22
Apr
00:00

SSW
SSW

10 / 21 mph 50 / 46°F 98% 1012 mb
Low level cloud: 88%
Mid level cloud: 10%
High level cloud: 67%
Most Significant Cloud Type: low
99%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
01:00

ENE
ENE

15 / 3 mph 84 / 94°F 79% 1008 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

SW
SW

9 / 19 mph 44 / 40°F 96% 1011 mb
Low level cloud: 62%
Mid level cloud: 30%
High level cloud: 95%
Most Significant Cloud Type: low
83%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
04:00

ENE
ENE

15 / 3 mph 83 / 92°F 80% 1006 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SW
SW

9 / 19 mph 41 / 35°F 92% 1010 mb
Low level cloud: 25%
Mid level cloud: 45%
High level cloud: 87%
Most Significant Cloud Type: low
51%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
07:00

ENE
ENE

15 / 3 mph 84 / 92°F 80% 1008 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SW
SW

9 / 19 mph 45 / 40°F 76% 1010 mb
Low level cloud: 31%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
46%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
10:00

ENE
ENE

16 / 2 mph 87 / 98°F 81% 1008 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SW
SW

9 / 19 mph 43 / 38°F 84% 1010 mb
Low level cloud: 85%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
13:00

ENE
ENE

15 / 2 mph 88 / 102°F 80% 1007 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WSW
WSW

11 / 21 mph 46 / 40°F 75% 1010 mb
Low level cloud: 52%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
55%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
16:00

NE
NE

15 / 2 mph 88 / 103°F 80% 1005 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

SW
SW

11 / 24 mph 41 / 35°F 89% 1011 mb
Low level cloud: 77%
Mid level cloud: 81%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
19:00

ENE
ENE

15 / 2 mph 86 / 99°F 80% 1007 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

9 / 18 mph 42 / 37°F 97% 1013 mb
Low level cloud: 54%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
70%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
22:00

ENE
ENE

15 / 2 mph 85 / 96°F 80% 1009 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Mon 23
Apr
00:00

WSW
WSW

8 / 14 mph 43 / 39°F 95% 1014 mb
Low level cloud: 12%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
16%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
01:00

NE
NE

14 / 3 mph 83 / 93°F 81% 1007 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

8 / 13 mph 42 / 37°F 96% 1014 mb
Low level cloud: 48%
Mid level cloud: 18%
High level cloud: 3%
Most Significant Cloud Type: low
55%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
04:00

NE
NE

14 / 3 mph 83 / 91°F 81% 1006 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

WSW
WSW

11 / 22 mph 37 / 29°F 95% 1015 mb
Low level cloud: 64%
Mid level cloud: 3%
High level cloud: 5%
Most Significant Cloud Type: low
65%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
07:00

NE
NE

16 / 3 mph 84 / 91°F 80% 1008 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

WSW
WSW

13 / 27 mph 40 / 32°F 85% 1016 mb
Low level cloud: 46%
Mid level cloud: 41%
High level cloud: 94%
Most Significant Cloud Type: low
71%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
10:00

NE
NE

14 / 2 mph 86 / 95°F 80% 1009 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SW
SW

17 / 33 mph 44 / 37°F 81% 1015 mb
Low level cloud: 83%
Mid level cloud: 72%
High level cloud: 29%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
13:00

NE
NE

10 / 3 mph 87 / 97°F 78% 1007 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
15:00

SW
SW

14 / 30 mph 41 / 33°F 96% 1015 mb
Low level cloud: 86%
Mid level cloud: 80%
High level cloud: 86%
Most Significant Cloud Type: low
100%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
16:00

NE
NE

7 / 2 mph 88 / 96°F 74% 1006 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

15 / 31 mph 43 / 35°F 97% 1014 mb
Low level cloud: 78%
Mid level cloud: 77%
High level cloud: 93%
Most Significant Cloud Type: low
100%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
19:00

NE
NE

7 / 3 mph 85 / 94°F 74% 1008 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

9 / 19 mph 45 / 40°F 98% 1015 mb
Low level cloud: 84%
Mid level cloud: 67%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
22:00

ENE
ENE

8 / 3 mph 84 / 92°F 74% 1009 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Tue 24
Apr
00:00

SW
SW

8 / 16 mph 43 / 38°F 99% 1014 mb
Low level cloud: 90%
Mid level cloud: 87%
High level cloud: 98%
Most Significant Cloud Type: low
100%
Expect 0.04 In of precipitation over the past 3 hours.
0.04 In
01:00

ENE
ENE

7 / 3 mph 84 / 92°F 74% 1007 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 27
Apr
00:00

W
W

11 / 18 mph 41 / 35°F 91% 1013 mb
Low level cloud: 3%
Mid level cloud: 5%
High level cloud: 33%
Most Significant Cloud Type: medium
14%
0.01 In
06:00

SW
SW

6 / 13 mph 37 / 32°F 92% 1012 mb
Low level cloud: 20%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
36%
0.00 In
12:00

SSW
SSW

12 / 26 mph 40 / 32°F 75% 1023 mb
Low level cloud: 61%
Mid level cloud: 85%
High level cloud: 96%
Most Significant Cloud Type: low
100%
0.01 In
18:00

ENE
ENE

6 / 11 mph 40 / 35°F 90% 1014 mb
Low level cloud: 62%
Mid level cloud: 93%
High level cloud: 81%
Most Significant Cloud Type: low
100%
0.10 In
Sat 28
Apr
00:00

SW
SW

12 / 24 mph 36 / 28°F 94% 1013 mb
Low level cloud: 92%
Mid level cloud: 80%
High level cloud: 98%
Most Significant Cloud Type: low
100%
0.03 In
06:00

SW
SW

6 / 13 mph 40 / 36°F 99% 1007 mb
Low level cloud: 90%
Mid level cloud: 75%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.05 In
12:00

SW
SW

11 / 23 mph 36 / 29°F 96% 1006 mb
Low level cloud: 86%
Mid level cloud: 46%
High level cloud: 93%
Most Significant Cloud Type: low
100%
0.32 In
18:00

WNW
WNW

14 / 30 mph 35 / 25°F 93% 1007 mb
Low level cloud: 90%
Mid level cloud: 83%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.06 In
Sun 29
Apr
00:00

WNW
WNW

8 / 14 mph 40 / 35°F 92% 1005 mb
Low level cloud: 44%
Mid level cloud: 45%
High level cloud: 17%
Most Significant Cloud Type: low
61%
0.02 In
06:00

NW
NW

12 / 25 mph 33 / 24°F 92% 1013 mb
Low level cloud: 85%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.09 In
12:00

W
W

13 / 26 mph 40 / 32°F 73% 1005 mb
Low level cloud: 32%
Mid level cloud: 8%
High level cloud: 10%
Most Significant Cloud Type: low
35%
0.04 In
18:00

SW
SW

13 / 28 mph 39 / 31°F 75% 1010 mb
Low level cloud: 23%
Mid level cloud: 43%
High level cloud: 2%
Most Significant Cloud Type: low
38%
0.03 In
Mon 30
Apr
00:00

NW
NW

6 / 11 mph 40 / 36°F 89% 1005 mb
Low level cloud: 9%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
72%
0.06 In
06:00

S
S

15 / 31 mph 33 / 23°F 89% 999 mb
Low level cloud: 76%
Mid level cloud: 44%
High level cloud: 73%
Most Significant Cloud Type: low
99%
0.03 In
12:00

NW
NW

18 / 37 mph 38 / 29°F 84% 1005 mb
Low level cloud: 66%
Mid level cloud: 41%
High level cloud: 1%
Most Significant Cloud Type: low
79%
0.13 In
18:00

S
S

11 / 23 mph 38 / 31°F 85% 992 mb
Low level cloud: 20%
Mid level cloud: 43%
High level cloud: 32%
Most Significant Cloud Type: low
39%
0.45 In
Tue 01
May
00:00

NNW
NNW

15 / 28 mph 40 / 32°F 87% 1009 mb
Low level cloud: 27%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
42%
0.08 In
06:00

SE
SE

15 / 30 mph 34 / 24°F 87% 988 mb
Low level cloud: 66%
Mid level cloud: 57%
High level cloud: 32%
Most Significant Cloud Type: low
89%
0.01 In
12:00

N
N

13 / 28 mph 37 / 29°F 76% 1017 mb
Low level cloud: 65%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
71%
0.04 In
18:00

S
S

17 / 35 mph 40 / 31°F 82% 987 mb
Low level cloud: 14%
Mid level cloud: 22%
High level cloud: 62%
Most Significant Cloud Type: low
29%
0.20 In
Wed 02
May
00:00

N
N

4 / 8 mph 40 / 37°F 89% 1023 mb
Low level cloud: 3%
Mid level cloud: 8%
High level cloud: 37%
Most Significant Cloud Type: medium
19%
0.00 In
06:00

S
S

14 / 29 mph 38 / 29°F 90% 990 mb
Low level cloud: 49%
Mid level cloud: 22%
High level cloud: 14%
Most Significant Cloud Type: low
58%
0.07 In
12:00

WSW
WSW

8 / 15 mph 42 / 38°F 62% 1025 mb
Low level cloud: 9%
Mid level cloud: 32%
High level cloud: 32%
Most Significant Cloud Type: medium
58%
0.00 In
18:00

S
S

15 / 32 mph 42 / 34°F 80% 994 mb
Low level cloud: 11%
Mid level cloud: 10%
High level cloud: 46%
Most Significant Cloud Type: low
20%
0.15 In
Thu 03
May
00:00

SW
SW

10 / 21 mph 38 / 31°F 93% 1026 mb
Low level cloud: 84%
Mid level cloud: 75%
High level cloud: 38%
Most Significant Cloud Type: low
100%
0.02 In
06:00

S
S

14 / 30 mph 37 / 28°F 88% 996 mb
Low level cloud: 57%
Mid level cloud: 45%
High level cloud: 95%
Most Significant Cloud Type: low
84%
0.03 In
12:00

NNW
NNW

9 / 19 mph 44 / 39°F 86% 1028 mb
Low level cloud: 50%
Mid level cloud: 9%
High level cloud: 32%
Most Significant Cloud Type: low
56%
0.12 In
18:00

SW
SW

19 / 40 mph 43 / 35°F 77% 1001 mb
Low level cloud: 8%
Mid level cloud: 19%
High level cloud: 33%
Most Significant Cloud Type: low
18%
0.08 In
Fri 04
May
00:00

N
N

5 / 11 mph 42 / 39°F 88% 1034 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: medium
3%
0.00 In
06:00

SSW
SSW

6 / 11 mph 41 / 37°F 94% 1010 mb
Low level cloud: 29%
Mid level cloud: 9%
High level cloud: 5%
Most Significant Cloud Type: low
32%
0.00 In
12:00

NNW
NNW

5 / 10 mph 49 / 47°F 57% 1035 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 12%
Most Significant Cloud Type: medium
6%
0.00 In
18:00

NNE
NNE

11 / 22 mph 46 / 40°F 74% 1012 mb
Low level cloud: 17%
Mid level cloud: 10%
High level cloud: 55%
Most Significant Cloud Type: low
26%
0.00 In
Sat 05
May
00:00

NE
NE

4 / 9 mph 46 / 44°F 74% 1036 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 5%
Most Significant Cloud Type: medium
4%
0.00 In
06:00

NE
NE

10 / 19 mph 44 / 38°F 88% 1015 mb
Low level cloud: 3%
Mid level cloud: 30%
High level cloud: 66%
Most Significant Cloud Type: medium
39%
0.00 In
12:00

NE
NE

11 / 24 mph 52 / 48°F 60% 1033 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.00 In

Other Locations Near to Llyn Cowlyd 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.
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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.
(More Info)

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