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Penrhyn side 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Penrhyn side

Gwynedd, United Kingdom

Long range weather outlook for Penrhyn side includes 14 day forecast summary:

For Penrhyn side in the coming two weeks the average daytime maximum temperature will be around 17°C, with a high for the two weeks of 20°C expected on the afternoon of Monday 20th. The average minimum temperature will be 9°C, dipping to its lowest on the morning of Monday 20th at 7°C. Expect the coming 14 days to have some days seeing a little precipitation and some days with rain. The current forecast indicates Wednesday 22nd will have the most precipitation with an accumulation of around 22.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 18
May		12:00

N
N

 6 / 7 mph 65 / 63°F 80% 1016 mb
Low level cloud: 21%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

 6 / 6 mph 64 / 62°F 80% 1015 mb
Low level cloud: 32%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 3 / 5 mph 59 / 58°F 87% 1016 mb
Low level cloud: 59%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 2 / 3 mph 51 / 50°F 95% 1017 mb
Low level cloud: 10%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May		00:00

SE
SE

 1 / 2 mph 48 / 49°F 96% 1017 mb
Low level cloud: 3%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SE
SE

 2 / 3 mph 46 / 46°F 86% 1016 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

 1 / 2 mph 52 / 51°F 80% 1017 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 4 / 4 mph 65 / 63°F 62% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 6 / 7 mph 66 / 64°F 56% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

 6 / 7 mph 67 / 65°F 57% 1016 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 past 3 hours.
0.0 In
18:00

NNE
NNE

 3 / 4 mph 64 / 62°F 67% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 7%
Most Significant Cloud Type: high
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

 2 / 3 mph 50 / 49°F 80% 1017 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May		00:00

SSE
SSE

 6 / 13 mph 46 / 43°F 85% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SE
SE

 7 / 14 mph 45 / 41°F 84% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 6 / 13 mph 50 / 46°F 73% 1016 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 6 / 7 mph 66 / 64°F 50% 1016 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 10%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

 8 / 9 mph 69 / 67°F 58% 1015 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 39%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

 10 / 12 mph 67 / 65°F 72% 1014 mb
Low level cloud: 30%
Mid level cloud: 28%
High level cloud: 7%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

 6 / 8 mph 63 / 61°F 83% 1013 mb
Low level cloud: 26%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ESE
ESE

 5 / 11 mph 53 / 50°F 92% 1013 mb
Low level cloud: 64%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May		00:00

E
E

 7 / 14 mph 49 / 46°F 93% 1013 mb
Low level cloud: 51%
Mid level cloud: 45%
High level cloud: 5%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

 6 / 13 mph 47 / 44°F 94% 1012 mb
Low level cloud: 6%
Mid level cloud: 14%
High level cloud: 10%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 5 / 10 mph 50 / 47°F 90% 1011 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 20%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 6 / 7 mph 63 / 60°F 57% 1011 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 13%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

 8 / 9 mph 66 / 64°F 53% 1010 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 11%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 8 / 9 mph 64 / 62°F 61% 1009 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

N
N

 3 / 3 mph 60 / 59°F 70% 1009 mb
Low level cloud: 5%
Mid level cloud: 16%
High level cloud: 98%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 0 / 0 mph 48 / 48°F 79% 1010 mb
Low level cloud: 2%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: medium
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May		00:00

NE
NE

 2 / 3 mph 53 / 53°F 76% 1009 mb
Low level cloud: 6%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 1 / 1 mph 51 / 51°F 84% 1009 mb
Low level cloud: 5%
Mid level cloud: 64%
High level cloud: 100%
Most Significant Cloud Type: medium
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

 2 / 4 mph 49 / 50°F 92% 1009 mb
Low level cloud: 76%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 4 / 5 mph 53 / 52°F 94% 1009 mb
Low level cloud: 94%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 6 / 7 mph 57 / 56°F 94% 1008 mb
Low level cloud: 92%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

 8 / 9 mph 59 / 59°F 90% 1006 mb
Low level cloud: 92%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 7 / 8 mph 57 / 56°F 96% 1006 mb
Low level cloud: 98%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

 7 / 9 mph 54 / 52°F 98% 1007 mb
Low level cloud: 98%
Mid level cloud: 65%
High level cloud: 27%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 23
May		00:00

SW
SW

 6 / 9 mph 53 / 51°F 97% 1007 mb
Low level cloud: 98%
Mid level cloud: 50%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

 4 / 6 mph 53 / 52°F 98% 1008 mb
Low level cloud: 88%
Mid level cloud: 88%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

 1 / 1 mph 53 / 53°F 97% 1009 mb
Low level cloud: 90%
Mid level cloud: 45%
High level cloud: 81%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ESE
ESE

 2 / 3 mph 58 / 58°F 89% 1009 mb
Low level cloud: 84%
Mid level cloud: 21%
High level cloud: 7%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

 2 / 2 mph 61 / 60°F 81% 1009 mb
Low level cloud: 67%
Mid level cloud: 61%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

 3 / 4 mph 58 / 58°F 88% 1009 mb
Low level cloud: 79%
Mid level cloud: 46%
High level cloud: 82%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

NNW
NNW

 4 / 6 mph 59 / 57°F 90% 1008 mb
Low level cloud: 54%
Mid level cloud: 45%
High level cloud: 26%
Most Significant Cloud Type: low
72%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

S
S

 2 / 4 mph 53 / 52°F 94% 1010 mb
Low level cloud: 20%
Mid level cloud: 44%
High level cloud: 14%
Most Significant Cloud Type: low
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 24
May		00:00

SSW
SSW

 4 / 9 mph 48 / 47°F 93% 1010 mb
Low level cloud: 6%
Mid level cloud: 45%
High level cloud: 8%
Most Significant Cloud Type: medium
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

 3 / 7 mph 47 / 46°F 94% 1010 mb
Low level cloud: 29%
Mid level cloud: 40%
High level cloud: 12%
Most Significant Cloud Type: low
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 4 / 7 mph 53 / 50°F 93% 1010 mb
Low level cloud: 43%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 5 / 6 mph 58 / 56°F 88% 1010 mb
Low level cloud: 31%
Mid level cloud: 59%
High level cloud: 29%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

 4 / 5 mph 59 / 58°F 82% 1011 mb
Low level cloud: 59%
Mid level cloud: 62%
High level cloud: 36%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

S
S

 8 / 9 mph 58 / 55°F 78% 1011 mb
Low level cloud: 55%
Mid level cloud: 48%
High level cloud: 34%
Most Significant Cloud Type: low
75%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSW
SSW

 7 / 8 mph 56 / 53°F 82% 1012 mb
Low level cloud: 71%
Mid level cloud: 46%
High level cloud: 9%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

 7 / 12 mph 50 / 46°F 92% 1014 mb
Low level cloud: 37%
Mid level cloud: 44%
High level cloud: 1%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 25
May		00:00

E
E

 8 / 16 mph 50 / 46°F 97% 1022 mb
Low level cloud: 20%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
06:00

S
S

 7 / 13 mph 50 / 47°F 79% 1024 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 15%
Most Significant Cloud Type: medium
19%
0.0 In
12:00

SSW
SSW

 10 / 19 mph 57 / 55°F 66% 1019 mb
Low level cloud: 42%
Mid level cloud: 77%
High level cloud: 0%
Most Significant Cloud Type: low
69%
0.0 In
18:00

E
E

 1 / 2 mph 62 / 62°F 67% 1018 mb
Low level cloud: 35%
Mid level cloud: 11%
High level cloud: 100%
Most Significant Cloud Type: low
50%
0.0 In
Sun 26
May		00:00

SE
SE

 7 / 13 mph 54 / 51°F 83% 1013 mb
Low level cloud: 79%
Mid level cloud: 91%
High level cloud: 31%
Most Significant Cloud Type: low
100%
0.0 In
06:00

SE
SE

 6 / 11 mph 52 / 50°F 84% 1017 mb
Low level cloud: 78%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
12:00

WNW
WNW

 0 / 1 mph 59 / 59°F 82% 1006 mb
Low level cloud: 52%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: low
72%
0.0 In
18:00

E
E

 7 / 11 mph 60 / 60°F 92% 1012 mb
Low level cloud: 19%
Mid level cloud: 77%
High level cloud: 69%
Most Significant Cloud Type: medium
100%
0.0 In
Mon 27
May		00:00

W
W

 5 / 11 mph 52 / 50°F 95% 1009 mb
Low level cloud: 76%
Mid level cloud: 77%
High level cloud: 4%
Most Significant Cloud Type: low
100%
0.0 In
06:00

E
E

 9 / 16 mph 54 / 51°F 98% 1011 mb
Low level cloud: 86%
Mid level cloud: 100%
High level cloud: 6%
Most Significant Cloud Type: low
100%
0.2 In
12:00

NW
NW

 9 / 19 mph 55 / 53°F 90% 1010 mb
Low level cloud: 76%
Mid level cloud: 20%
High level cloud: 32%
Most Significant Cloud Type: low
86%
0.1 In
18:00

ENE
ENE

 7 / 12 mph 59 / 58°F 98% 1010 mb
Low level cloud: 98%
Mid level cloud: 63%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
Tue 28
May		00:00

NNW
NNW

 9 / 20 mph 53 / 50°F 98% 1011 mb
Low level cloud: 99%
Mid level cloud: 64%
High level cloud: 52%
Most Significant Cloud Type: low
100%
0.4 In
06:00

E
E

 5 / 10 mph 52 / 50°F 96% 1010 mb
Low level cloud: 73%
Mid level cloud: 33%
High level cloud: 20%
Most Significant Cloud Type: low
87%
0.1 In
12:00

NNW
NNW

 5 / 11 mph 58 / 57°F 68% 1014 mb
Low level cloud: 9%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
12%
0.0 In
18:00

NNE
NNE

 6 / 13 mph 57 / 56°F 92% 1010 mb
Low level cloud: 59%
Mid level cloud: 20%
High level cloud: 17%
Most Significant Cloud Type: low
68%
0.1 In
Wed 29
May		00:00

S
S

 7 / 15 mph 46 / 42°F 93% 1013 mb
Low level cloud: 49%
Mid level cloud: 6%
High level cloud: 35%
Most Significant Cloud Type: low
54%
0.0 In
06:00

SSW
SSW

 2 / 4 mph 52 / 52°F 91% 1011 mb
Low level cloud: 82%
Mid level cloud: 43%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
12:00

SE
SE

 6 / 13 mph 54 / 52°F 96% 1008 mb
Low level cloud: 76%
Mid level cloud: 88%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
18:00

S
S

 2 / 5 mph 57 / 58°F 91% 1010 mb
Low level cloud: 80%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
95%
0.2 In
Thu 30
May		00:00

SSW
SSW

 9 / 20 mph 51 / 47°F 95% 1004 mb
Low level cloud: 33%
Mid level cloud: 72%
High level cloud: 0%
Most Significant Cloud Type: low
58%
0.2 In
06:00

S
S

 9 / 18 mph 51 / 48°F 92% 1009 mb
Low level cloud: 11%
Mid level cloud: 8%
High level cloud: 47%
Most Significant Cloud Type: low
19%
0.0 In
12:00

SW
SW

 8 / 17 mph 59 / 57°F 72% 1005 mb
Low level cloud: 29%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
37%
0.0 In
18:00

SSE
SSE

 2 / 4 mph 55 / 57°F 92% 1006 mb
Low level cloud: 48%
Mid level cloud: 87%
High level cloud: 80%
Most Significant Cloud Type: low
87%
0.0 In
Fri 31
May		00:00

WSW
WSW

 11 / 24 mph 50 / 46°F 91% 1009 mb
Low level cloud: 47%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
56%
0.0 In
06:00

S
S

 2 / 5 mph 53 / 54°F 95% 1002 mb
Low level cloud: 29%
Mid level cloud: 70%
High level cloud: 70%
Most Significant Cloud Type: low
61%
0.1 In
12:00

SW
SW

 11 / 24 mph 60 / 60°F 64% 1010 mb
Low level cloud: 22%
Mid level cloud: 25%
High level cloud: 12%
Most Significant Cloud Type: low
32%
0.0 In
18:00

NE
NE

 2 / 5 mph 60 / 60°F 78% 1002 mb
Low level cloud: 25%
Mid level cloud: 19%
High level cloud: 5%
Most Significant Cloud Type: low
31%
0.1 In
Sat 01
Jun		00:00

SE
SE

 5 / 11 mph 50 / 48°F 95% 1010 mb
Low level cloud: 67%
Mid level cloud: 86%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
06:00

SSE
SSE

 2 / 5 mph 52 / 53°F 90% 1002 mb
Low level cloud: 1%
Mid level cloud: 16%
High level cloud: 100%
Most Significant Cloud Type: medium
22%
0.0 In
12:00

S
S

 10 / 21 mph 66 / 66°F 71% 1004 mb
Low level cloud: 27%
Mid level cloud: 59%
High level cloud: 92%
Most Significant Cloud Type: low
58%
0.2 In
18:00

NNW
NNW

 2 / 5 mph 56 / 57°F 86% 1004 mb
Low level cloud: 6%
Mid level cloud: 26%
High level cloud: 19%
Most Significant Cloud Type: medium
43%
0.3 In
Sun 02
Jun		00:00

SSE
SSE

 11 / 23 mph 54 / 51°F 75% 998 mb
Low level cloud: 79%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
80%
0.0 In
06:00

NE
NE

 0 / 1 mph 52 / 52°F 91% 1007 mb
Low level cloud: 82%
Mid level cloud: 44%
High level cloud: 11%
Most Significant Cloud Type: low
98%
0.0 In
12:00

SSW
SSW

 19 / 40 mph 56 / 51°F 62% 1010 mb
Low level cloud: 2%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
4%
0.0 In
18:00

WNW
WNW

 3 / 6 mph 57 / 57°F 84% 1010 mb
Low level cloud: 2%
Mid level cloud: 71%
High level cloud: 33%
Most Significant Cloud Type: medium
77%
0.1 In

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