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Mancot Royal 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Mancot Royal

Flintshire, United Kingdom

Long range weather outlook for Mancot Royal includes 14 day forecast summary:

Over the next 14 days the Mancot Royal forecast suggests the average daytime maximum temperature will be around 19°C, with a high for the two weeks of 22°C expected on the afternoon of Sunday 19th. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Monday 20th at 7°C. The coming 14 days will 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 21.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 18
May		15:00

NNW
NNW

 8 / 10 mph 65 / 64°F 79% 1015 mb
Low level cloud: 91%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 7 / 9 mph 66 / 64°F 85% 1015 mb
Low level cloud: 4%
Mid level cloud: 11%
High level cloud: 1%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 4 / 9 mph 57 / 55°F 95% 1016 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May		00:00

NNW
NNW

 3 / 7 mph 52 / 51°F 89% 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
03:00

NW
NW

 3 / 6 mph 48 / 48°F 85% 1016 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

 2 / 4 mph 53 / 53°F 80% 1017 mb
Low level cloud: 0%
Mid level cloud: 1%
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

 5 / 6 mph 64 / 62°F 55% 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
12:00

ENE
ENE

 5 / 5 mph 70 / 68°F 48% 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
15:00

N
N

 3 / 3 mph 72 / 69°F 48% 1015 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 1%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 4 / 4 mph 69 / 67°F 69% 1015 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

 1 / 2 mph 66 / 63°F 86% 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
Mon 20
May		00:00

SSE
SSE

 3 / 7 mph 51 / 51°F 88% 1017 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 3 / 6 mph 48 / 47°F 85% 1017 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

 3 / 4 mph 52 / 50°F 78% 1017 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 4 / 5 mph 62 / 59°F 69% 1016 mb
Low level cloud: 9%
Mid level cloud: 12%
High level cloud: 4%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 6 / 7 mph 68 / 65°F 64% 1015 mb
Low level cloud: 59%
Mid level cloud: 13%
High level cloud: 43%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 6 / 7 mph 67 / 65°F 70% 1014 mb
Low level cloud: 78%
Mid level cloud: 23%
High level cloud: 4%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

 5 / 6 mph 63 / 62°F 83% 1013 mb
Low level cloud: 72%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

 4 / 7 mph 56 / 55°F 91% 1013 mb
Low level cloud: 84%
Mid level cloud: 29%
High level cloud: 5%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May		00:00

ESE
ESE

 3 / 6 mph 50 / 50°F 92% 1013 mb
Low level cloud: 25%
Mid level cloud: 13%
High level cloud: 12%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SE
SE

 2 / 3 mph 48 / 48°F 88% 1012 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 8%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

 1 / 2 mph 49 / 48°F 81% 1012 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 5%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 1 / 2 mph 60 / 58°F 56% 1011 mb
Low level cloud: 0%
Mid level cloud: 36%
High level cloud: 21%
Most Significant Cloud Type: medium
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SE
SE

 2 / 3 mph 67 / 64°F 50% 1010 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 100%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

 1 / 1 mph 68 / 65°F 53% 1009 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 89%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 4 / 5 mph 64 / 62°F 66% 1009 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 4 / 9 mph 53 / 51°F 67% 1010 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May		00:00

WNW
WNW

 4 / 8 mph 50 / 49°F 67% 1010 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

 4 / 9 mph 50 / 49°F 68% 1010 mb
Low level cloud: 0%
Mid level cloud: 63%
High level cloud: 100%
Most Significant Cloud Type: medium
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

 5 / 8 mph 54 / 51°F 72% 1010 mb
Low level cloud: 0%
Mid level cloud: 59%
High level cloud: 100%
Most Significant Cloud Type: medium
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NW
NW

 10 / 12 mph 55 / 52°F 79% 1009 mb
Low level cloud: 75%
Mid level cloud: 65%
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

WNW
WNW

 9 / 12 mph 52 / 49°F 97% 1008 mb
Low level cloud: 66%
Mid level cloud: 65%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
15:00

NW
NW

 14 / 21 mph 53 / 49°F 98% 1007 mb
Low level cloud: 95%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
18:00

NW
NW

 14 / 21 mph 54 / 50°F 98% 1005 mb
Low level cloud: 99%
Mid level cloud: 68%
High level cloud: 71%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
21:00

NW
NW

 7 / 11 mph 55 / 53°F 99% 1005 mb
Low level cloud: 98%
Mid level cloud: 70%
High level cloud: 22%
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

WNW
WNW

 7 / 9 mph 55 / 53°F 98% 1004 mb
Low level cloud: 95%
Mid level cloud: 52%
High level cloud: 9%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
03:00

WSW
WSW

 1 / 2 mph 54 / 54°F 97% 1004 mb
Low level cloud: 98%
Mid level cloud: 84%
High level cloud: 10%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

 3 / 5 mph 54 / 53°F 97% 1005 mb
Low level cloud: 96%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 8 / 10 mph 56 / 53°F 94% 1007 mb
Low level cloud: 71%
Mid level cloud: 44%
High level cloud: 11%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

 13 / 16 mph 62 / 62°F 79% 1009 mb
Low level cloud: 73%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

 13 / 16 mph 66 / 64°F 75% 1010 mb
Low level cloud: 53%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSE
SSE

 9 / 10 mph 66 / 64°F 76% 1011 mb
Low level cloud: 4%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

 6 / 12 mph 56 / 53°F 94% 1013 mb
Low level cloud: 35%
Mid level cloud: 20%
High level cloud: 6%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 24
May		00:00

SSE
SSE

 5 / 10 mph 52 / 50°F 97% 1014 mb
Low level cloud: 41%
Mid level cloud: 46%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SE
SE

 4 / 8 mph 50 / 49°F 97% 1015 mb
Low level cloud: 42%
Mid level cloud: 11%
High level cloud: 5%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

 3 / 4 mph 56 / 54°F 92% 1016 mb
Low level cloud: 55%
Mid level cloud: 5%
High level cloud: 14%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SE
SE

 4 / 5 mph 64 / 61°F 80% 1016 mb
Low level cloud: 70%
Mid level cloud: 5%
High level cloud: 6%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

 4 / 5 mph 70 / 67°F 62% 1015 mb
Low level cloud: 19%
Mid level cloud: 13%
High level cloud: 13%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 5 / 6 mph 69 / 66°F 68% 1015 mb
Low level cloud: 64%
Mid level cloud: 14%
High level cloud: 9%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 10 / 12 mph 60 / 59°F 81% 1017 mb
Low level cloud: 77%
Mid level cloud: 46%
High level cloud: 6%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 7 / 11 mph 54 / 50°F 91% 1018 mb
Low level cloud: 44%
Mid level cloud: 44%
High level cloud: 8%
Most Significant Cloud Type: low
60%
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

NE
NE

 4 / 9 mph 60 / 60°F 93% 1022 mb
Low level cloud: 14%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
14%
0.0 In
06:00

SW
SW

 2 / 3 mph 60 / 60°F 84% 1024 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 8%
Most Significant Cloud Type: medium
7%
0.0 In
12:00

SSW
SSW

 7 / 13 mph 63 / 63°F 56% 1019 mb
Low level cloud: 76%
Mid level cloud: 87%
High level cloud: 6%
Most Significant Cloud Type: low
100%
0.0 In
18:00

SSE
SSE

 7 / 13 mph 70 / 70°F 70% 1018 mb
Low level cloud: 10%
Mid level cloud: 22%
High level cloud: 61%
Most Significant Cloud Type: low
25%
0.0 In
Sun 26
May		00:00

SSE
SSE

 6 / 14 mph 56 / 54°F 94% 1014 mb
Low level cloud: 39%
Mid level cloud: 94%
High level cloud: 98%
Most Significant Cloud Type: low
83%
0.0 In
06:00

SSE
SSE

 10 / 21 mph 53 / 49°F 96% 1018 mb
Low level cloud: 64%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
12:00

SSE
SSE

 2 / 5 mph 63 / 63°F 83% 1006 mb
Low level cloud: 66%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: low
83%
0.0 In
18:00

ESE
ESE

 8 / 16 mph 65 / 65°F 90% 1013 mb
Low level cloud: 30%
Mid level cloud: 72%
High level cloud: 95%
Most Significant Cloud Type: low
66%
0.0 In
Mon 27
May		00:00

WNW
WNW

 8 / 16 mph 52 / 49°F 96% 1008 mb
Low level cloud: 70%
Mid level cloud: 78%
High level cloud: 4%
Most Significant Cloud Type: low
97%
0.2 In
06:00

ENE
ENE

 8 / 16 mph 56 / 55°F 98% 1012 mb
Low level cloud: 99%
Mid level cloud: 76%
High level cloud: 4%
Most Significant Cloud Type: low
100%
0.3 In
12:00

NW
NW

 14 / 28 mph 58 / 55°F 85% 1009 mb
Low level cloud: 58%
Mid level cloud: 45%
High level cloud: 3%
Most Significant Cloud Type: low
74%
0.1 In
18:00

E
E

 6 / 13 mph 63 / 62°F 93% 1010 mb
Low level cloud: 65%
Mid level cloud: 45%
High level cloud: 99%
Most Significant Cloud Type: low
92%
0.4 In
Tue 28
May		00:00

NW
NW

 8 / 17 mph 55 / 53°F 98% 1010 mb
Low level cloud: 98%
Mid level cloud: 100%
High level cloud: 49%
Most Significant Cloud Type: low
100%
0.3 In
06:00

NE
NE

 4 / 10 mph 55 / 54°F 97% 1010 mb
Low level cloud: 85%
Mid level cloud: 58%
High level cloud: 86%
Most Significant Cloud Type: low
100%
0.1 In
12:00

NNW
NNW

 8 / 17 mph 63 / 64°F 65% 1013 mb
Low level cloud: 45%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
47%
0.0 In
18:00

NNW
NNW

 7 / 14 mph 62 / 62°F 92% 1009 mb
Low level cloud: 26%
Mid level cloud: 62%
High level cloud: 40%
Most Significant Cloud Type: low
52%
0.4 In
Wed 29
May		00:00

SW
SW

 2 / 4 mph 57 / 59°F 89% 1014 mb
Low level cloud: 17%
Mid level cloud: 15%
High level cloud: 7%
Most Significant Cloud Type: low
23%
0.0 In
06:00

SSE
SSE

 0 / 0 mph 55 / 55°F 95% 1011 mb
Low level cloud: 91%
Mid level cloud: 21%
High level cloud: 15%
Most Significant Cloud Type: low
99%
0.0 In
12:00

SE
SE

 8 / 17 mph 54 / 51°F 99% 1009 mb
Low level cloud: 93%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
18:00

SE
SE

 4 / 9 mph 60 / 60°F 94% 1011 mb
Low level cloud: 45%
Mid level cloud: 46%
High level cloud: 3%
Most Significant Cloud Type: low
61%
0.2 In
Thu 30
May		00:00

SW
SW

 7 / 16 mph 52 / 49°F 95% 1004 mb
Low level cloud: 25%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
33%
0.2 In
06:00

S
S

 5 / 11 mph 57 / 56°F 95% 1010 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 98%
Most Significant Cloud Type: medium
10%
0.0 In
12:00

WSW
WSW

 7 / 16 mph 59 / 57°F 86% 1006 mb
Low level cloud: 46%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
57%
0.1 In
18:00

SSE
SSE

 7 / 14 mph 61 / 61°F 91% 1006 mb
Low level cloud: 38%
Mid level cloud: 98%
High level cloud: 91%
Most Significant Cloud Type: low
82%
0.0 In
Fri 31
May		00:00

SSW
SSW

 5 / 11 mph 51 / 49°F 93% 1009 mb
Low level cloud: 3%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
51%
0.1 In
06:00

SE
SE

 5 / 11 mph 56 / 55°F 98% 1002 mb
Low level cloud: 61%
Mid level cloud: 49%
High level cloud: 21%
Most Significant Cloud Type: low
80%
0.1 In
12:00

WSW
WSW

 9 / 20 mph 64 / 64°F 60% 1011 mb
Low level cloud: 76%
Mid level cloud: 44%
High level cloud: 12%
Most Significant Cloud Type: low
92%
0.0 In
18:00

SSW
SSW

 4 / 8 mph 68 / 68°F 86% 1002 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 32%
Most Significant Cloud Type: medium
20%
0.3 In
Sat 01
Jun		00:00

SE
SE

 8 / 16 mph 53 / 50°F 98% 1011 mb
Low level cloud: 65%
Mid level cloud: 83%
High level cloud: 32%
Most Significant Cloud Type: low
97%
0.1 In
06:00

SSE
SSE

 6 / 13 mph 53 / 51°F 96% 1003 mb
Low level cloud: 55%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: low
75%
0.0 In
12:00

SSE
SSE

 16 / 34 mph 66 / 67°F 72% 1006 mb
Low level cloud: 60%
Mid level cloud: 46%
High level cloud: 13%
Most Significant Cloud Type: low
77%
0.2 In
18:00

S
S

 3 / 7 mph 63 / 63°F 87% 1004 mb
Low level cloud: 5%
Mid level cloud: 65%
High level cloud: 40%
Most Significant Cloud Type: medium
79%
0.1 In
Sun 02
Jun		00:00

SSE
SSE

 17 / 36 mph 61 / 61°F 74% 1000 mb
Low level cloud: 82%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
82%
0.0 In
06:00

S
S

 3 / 7 mph 55 / 55°F 96% 1007 mb
Low level cloud: 72%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.2 In
12:00

SW
SW

 15 / 30 mph 65 / 65°F 55% 1011 mb
Low level cloud: 19%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
35%
0.0 In
18:00

NW
NW

 8 / 17 mph 61 / 61°F 81% 1010 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 33%
Most Significant Cloud Type: medium
27%
0.2 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