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Sully 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Sully

The Vale Of Glamorgan, United Kingdom

Long range weather outlook for Sully includes 14 day forecast summary:

The forecast for Sully in the coming two weeks is predicting the average daytime maximum temperature will be around 18°C, with a high for the two weeks of 22°C expected on the afternoon of Tuesday 20th. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Friday 16th at 8°C. The next 14 days will have some days seeing a little precipitation and some days with rain. Current predictions suggest Tuesday 13th will have the most precipitation with an accumulation of around 9.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 12
May		15:00

SE
SE

 10 / 14 mph 63 / 61°F 81% 1011 mb
Low level cloud: 49%
Mid level cloud: 41%
High level cloud: 36%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

 6 / 8 mph 64 / 61°F 78% 1012 mb
Low level cloud: 2%
Mid level cloud: 23%
High level cloud: 8%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ESE
ESE

 5 / 10 mph 55 / 54°F 88% 1014 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 1%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 13
May		00:00

NE
NE

 7 / 13 mph 53 / 51°F 90% 1014 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 30%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

 9 / 17 mph 51 / 47°F 91% 1015 mb
Low level cloud: 9%
Mid level cloud: 33%
High level cloud: 31%
Most Significant Cloud Type: medium
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

 10 / 15 mph 54 / 50°F 89% 1017 mb
Low level cloud: 7%
Mid level cloud: 45%
High level cloud: 67%
Most Significant Cloud Type: medium
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 13 / 15 mph 61 / 60°F 79% 1018 mb
Low level cloud: 33%
Mid level cloud: 24%
High level cloud: 33%
Most Significant Cloud Type: low
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

 11 / 15 mph 64 / 63°F 80% 1018 mb
Low level cloud: 59%
Mid level cloud: 45%
High level cloud: 1%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

E
E

 10 / 16 mph 65 / 63°F 80% 1018 mb
Low level cloud: 17%
Mid level cloud: 30%
High level cloud: 10%
Most Significant Cloud Type: low
28%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

E
E

 9 / 16 mph 63 / 60°F 89% 1018 mb
Low level cloud: 8%
Mid level cloud: 30%
High level cloud: 66%
Most Significant Cloud Type: medium
54%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
21:00

ENE
ENE

 10 / 20 mph 56 / 54°F 91% 1019 mb
Low level cloud: 15%
Mid level cloud: 26%
High level cloud: 5%
Most Significant Cloud Type: low
24%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Wed 14
May		00:00

NE
NE

 11 / 19 mph 53 / 49°F 91% 1020 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 1%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

 10 / 17 mph 50 / 46°F 89% 1020 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

 10 / 16 mph 48 / 44°F 85% 1021 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
09:00

NE
NE

 12 / 14 mph 57 / 53°F 69% 1022 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
12:00

ENE
ENE

 13 / 15 mph 63 / 62°F 64% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 12%
Most Significant Cloud Type: high
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

 11 / 15 mph 65 / 64°F 62% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

 9 / 11 mph 65 / 64°F 72% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

 6 / 13 mph 54 / 52°F 83% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 84%
Most Significant Cloud Type: high
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 15
May		00:00

NE
NE

 7 / 12 mph 53 / 50°F 89% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

 6 / 11 mph 50 / 47°F 90% 1024 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 22%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

 6 / 9 mph 51 / 48°F 85% 1025 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

NE
NE

 6 / 7 mph 59 / 57°F 68% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

 7 / 9 mph 65 / 63°F 54% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 16%
Most Significant Cloud Type: high
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 5 / 7 mph 64 / 63°F 55% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

N
N

 4 / 6 mph 65 / 63°F 68% 1025 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 6%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

 7 / 12 mph 58 / 56°F 77% 1026 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 16
May		00:00

NE
NE

 9 / 13 mph 52 / 49°F 88% 1026 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

NE
NE

 8 / 14 mph 47 / 43°F 92% 1027 mb
Low level cloud: 44%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

 9 / 13 mph 49 / 45°F 91% 1028 mb
Low level cloud: 37%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 14 / 16 mph 56 / 52°F 65% 1028 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
12:00

ENE
ENE

 13 / 15 mph 62 / 61°F 54% 1028 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
15:00

ENE
ENE

 11 / 15 mph 64 / 63°F 54% 1027 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
18:00

ENE
ENE

 8 / 11 mph 65 / 63°F 69% 1027 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
21:00

NE
NE

 7 / 11 mph 62 / 60°F 81% 1028 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
Sat 17
May		00:00

NE
NE

 6 / 11 mph 53 / 51°F 84% 1028 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

NE
NE

 5 / 11 mph 50 / 47°F 85% 1029 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

NE
NE

 5 / 8 mph 52 / 49°F 82% 1029 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
09:00

ENE
ENE

 8 / 9 mph 61 / 59°F 61% 1029 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
12:00

NE
NE

 10 / 12 mph 65 / 63°F 50% 1028 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
15:00

NE
NE

 9 / 13 mph 66 / 65°F 51% 1027 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
18:00

NNE
NNE

 7 / 10 mph 67 / 65°F 64% 1027 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
21:00

NE
NE

 4 / 6 mph 64 / 62°F 76% 1028 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
Sun 18
May		00:00

NE
NE

 6 / 11 mph 53 / 51°F 82% 1028 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

NNE
NNE

 5 / 10 mph 50 / 48°F 82% 1028 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

NE
NE

 4 / 8 mph 52 / 49°F 77% 1028 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
09:00

ENE
ENE

 6 / 7 mph 60 / 58°F 60% 1027 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
12:00

ENE
ENE

 7 / 8 mph 64 / 63°F 54% 1026 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
15:00

ENE
ENE

 8 / 10 mph 66 / 65°F 53% 1025 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
18:00

ESE
ESE

 2 / 2 mph 67 / 65°F 62% 1025 mb
Low level cloud: 5%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

 2 / 4 mph 58 / 58°F 71% 1026 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 19
May		00:00

N
N

 3 / 7 mph 58 / 59°F 79% 1030 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 44%
Most Significant Cloud Type: high
44%
0.0 In
06:00

WSW
WSW

 16 / 33 mph 56 / 53°F 88% 1023 mb
Low level cloud: 94%
Mid level cloud: 44%
High level cloud: 9%
Most Significant Cloud Type: low
100%
0.0 In
12:00

ENE
ENE

 6 / 13 mph 68 / 68°F 66% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

W
W

 7 / 15 mph 66 / 66°F 72% 1022 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 95%
Most Significant Cloud Type: medium
49%
0.0 In
Tue 20
May		00:00

NE
NE

 17 / 35 mph 52 / 47°F 75% 1018 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
0.0 In
06:00

ENE
ENE

 5 / 11 mph 58 / 57°F 86% 1029 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
12:00

ENE
ENE

 11 / 23 mph 59 / 56°F 93% 1011 mb
Low level cloud: 69%
Mid level cloud: 26%
High level cloud: 86%
Most Significant Cloud Type: low
88%
0.0 In
18:00

E
E

 12 / 25 mph 69 / 69°F 69% 1018 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 2%
Most Significant Cloud Type: medium
27%
0.0 In
Wed 21
May		00:00

NE
NE

 4 / 9 mph 58 / 58°F 93% 1012 mb
Low level cloud: 80%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
06:00

NE
NE

 13 / 28 mph 53 / 49°F 74% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
47%
0.0 In
12:00

WSW
WSW

 5 / 11 mph 58 / 57°F 96% 1013 mb
Low level cloud: 90%
Mid level cloud: 46%
High level cloud: 5%
Most Significant Cloud Type: low
100%
0.1 In
18:00

E
E

 6 / 12 mph 62 / 62°F 86% 1015 mb
Low level cloud: 44%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
60%
0.2 In
Thu 22
May		00:00

SSW
SSW

 2 / 5 mph 57 / 58°F 89% 1012 mb
Low level cloud: 22%
Mid level cloud: 95%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
06:00

NE
NE

 8 / 16 mph 53 / 51°F 75% 1018 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
0.0 In
12:00

SE
SE

 12 / 26 mph 57 / 55°F 96% 1009 mb
Low level cloud: 83%
Mid level cloud: 100%
High level cloud: 87%
Most Significant Cloud Type: low
100%
0.1 In
18:00

NW
NW

 3 / 6 mph 73 / 77°F 63% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Fri 23
May		00:00

SSE
SSE

 5 / 11 mph 53 / 52°F 90% 1007 mb
Low level cloud: 66%
Mid level cloud: 61%
High level cloud: 100%
Most Significant Cloud Type: low
98%
0.4 In
06:00

E
E

 0 / 1 mph 60 / 60°F 75% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
0.0 In
12:00

SW
SW

 6 / 13 mph 62 / 62°F 70% 1008 mb
Low level cloud: 3%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
4%
0.0 In
18:00

W
W

 6 / 14 mph 67 / 67°F 70% 1016 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 94%
Most Significant Cloud Type: medium
6%
0.0 In
Sat 24
May		00:00

WNW
WNW

 3 / 7 mph 54 / 55°F 81% 1009 mb
Low level cloud: 43%
Mid level cloud: 26%
High level cloud: 33%
Most Significant Cloud Type: low
55%
0.0 In
06:00

WNW
WNW

 4 / 8 mph 59 / 59°F 73% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
12:00

ESE
ESE

 6 / 14 mph 59 / 58°F 90% 1009 mb
Low level cloud: 99%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

W
W

 11 / 22 mph 62 / 62°F 71% 1013 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 4%
Most Significant Cloud Type: medium
44%
0.0 In
Sun 25
May		00:00

E
E

 7 / 15 mph 59 / 58°F 99% 1007 mb
Low level cloud: 95%
Mid level cloud: 91%
High level cloud: 79%
Most Significant Cloud Type: low
100%
0.3 In
06:00

WNW
WNW

 4 / 8 mph 58 / 59°F 87% 1014 mb
Low level cloud: 46%
Mid level cloud: 29%
High level cloud: 32%
Most Significant Cloud Type: low
60%
0.0 In
12:00

SE
SE

 8 / 16 mph 63 / 63°F 89% 1006 mb
Low level cloud: 73%
Mid level cloud: 33%
High level cloud: 12%
Most Significant Cloud Type: low
86%
0.2 In
18:00

NW
NW

 8 / 17 mph 63 / 63°F 64% 1016 mb
Low level cloud: 12%
Mid level cloud: 11%
High level cloud: 32%
Most Significant Cloud Type: low
20%
0.0 In
Mon 26
May		00:00

S
S

 3 / 6 mph 58 / 59°F 95% 1008 mb
Low level cloud: 25%
Mid level cloud: 18%
High level cloud: 4%
Most Significant Cloud Type: low
31%
0.1 In
06:00

WNW
WNW

 1 / 2 mph 57 / 57°F 71% 1018 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: medium
8%
0.0 In
12:00

SSE
SSE

 14 / 28 mph 63 / 63°F 70% 1008 mb
Low level cloud: 19%
Mid level cloud: 21%
High level cloud: 2%
Most Significant Cloud Type: low
26%
0.0 In
18:00

WSW
WSW

 17 / 35 mph 58 / 54°F 81% 1013 mb
Low level cloud: 22%
Mid level cloud: 69%
High level cloud: 9%
Most Significant Cloud Type: medium
100%
0.0 In
Tue 27
May		00:00

SE
SE

 7 / 14 mph 57 / 56°F 92% 1010 mb
Low level cloud: 72%
Mid level cloud: 94%
High level cloud: 97%
Most Significant Cloud Type: low
100%
0.1 In
06:00

WNW
WNW

 14 / 29 mph 53 / 49°F 87% 1011 mb
Low level cloud: 58%
Mid level cloud: 45%
High level cloud: 82%
Most Significant Cloud Type: low
83%
0.0 In
12:00

S
S

 12 / 26 mph 58 / 56°F 87% 1011 mb
Low level cloud: 49%
Mid level cloud: 44%
High level cloud: 33%
Most Significant Cloud Type: low
67%
0.2 In
18:00

WNW
WNW

 13 / 26 mph 55 / 51°F 64% 1014 mb
Low level cloud: 18%
Mid level cloud: 31%
High level cloud: 33%
Most Significant Cloud Type: low
32%
0.0 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