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Aldbury 14 Day Long Range Forecast

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

Hertfordshire, United Kingdom

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

The next 14 day outlook for Aldbury shows 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 Thursday 9th. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Saturday 4th at 5°C. Expect the next 14 days have some days seeing a little precipitation and some days with rain. Current predictions suggest Monday 6th will have the most precipitation with an accumulation of around 8.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 02
May		15:00

W
W

 6 / 8 mph 57 / 56°F 88% 1001 mb
Low level cloud: 89%
Mid level cloud: 19%
High level cloud: 45%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

 10 / 14 mph 56 / 53°F 95% 1002 mb
Low level cloud: 86%
Mid level cloud: 25%
High level cloud: 32%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

 12 / 17 mph 50 / 46°F 96% 1004 mb
Low level cloud: 96%
Mid level cloud: 18%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 03
May		00:00

WSW
WSW

 11 / 16 mph 49 / 44°F 96% 1005 mb
Low level cloud: 100%
Mid level cloud: 19%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 12 / 17 mph 48 / 43°F 96% 1005 mb
Low level cloud: 95%
Mid level cloud: 58%
High level cloud: 22%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 12 / 18 mph 48 / 42°F 96% 1006 mb
Low level cloud: 99%
Mid level cloud: 100%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

 15 / 22 mph 47 / 41°F 97% 1008 mb
Low level cloud: 98%
Mid level cloud: 100%
High level cloud: 91%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

WSW
WSW

 15 / 23 mph 47 / 41°F 94% 1009 mb
Low level cloud: 86%
Mid level cloud: 100%
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

WSW
WSW

 13 / 19 mph 48 / 42°F 89% 1010 mb
Low level cloud: 55%
Mid level cloud: 100%
High level cloud: 71%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 8 / 13 mph 49 / 45°F 89% 1010 mb
Low level cloud: 4%
Mid level cloud: 100%
High level cloud: 74%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 7 / 11 mph 49 / 46°F 94% 1011 mb
Low level cloud: 21%
Mid level cloud: 28%
High level cloud: 100%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 04
May		00:00

SW
SW

 7 / 11 mph 47 / 43°F 96% 1012 mb
Low level cloud: 21%
Mid level cloud: 0%
High level cloud: 29%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

 6 / 11 mph 44 / 41°F 97% 1011 mb
Low level cloud: 33%
Mid level cloud: 4%
High level cloud: 5%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

 5 / 9 mph 45 / 41°F 95% 1012 mb
Low level cloud: 20%
Mid level cloud: 4%
High level cloud: 16%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 8 / 10 mph 54 / 50°F 74% 1012 mb
Low level cloud: 12%
Mid level cloud: 8%
High level cloud: 20%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

 7 / 9 mph 59 / 57°F 57% 1012 mb
Low level cloud: 18%
Mid level cloud: 9%
High level cloud: 33%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 6 / 9 mph 62 / 59°F 56% 1011 mb
Low level cloud: 19%
Mid level cloud: 49%
High level cloud: 17%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

 2 / 3 mph 58 / 59°F 73% 1011 mb
Low level cloud: 6%
Mid level cloud: 100%
High level cloud: 32%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

 3 / 6 mph 52 / 52°F 83% 1011 mb
Low level cloud: 43%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 05
May		00:00

WSW
WSW

 5 / 9 mph 49 / 47°F 90% 1011 mb
Low level cloud: 8%
Mid level cloud: 82%
High level cloud: 99%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

 4 / 6 mph 48 / 47°F 91% 1010 mb
Low level cloud: 1%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: medium
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

 2 / 3 mph 49 / 48°F 87% 1010 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 75%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 5 / 6 mph 57 / 54°F 70% 1010 mb
Low level cloud: 1%
Mid level cloud: 10%
High level cloud: 19%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

 6 / 7 mph 63 / 60°F 56% 1008 mb
Low level cloud: 42%
Mid level cloud: 5%
High level cloud: 73%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

 7 / 11 mph 61 / 61°F 59% 1007 mb
Low level cloud: 23%
Mid level cloud: 67%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSW
SSW

 6 / 7 mph 59 / 56°F 81% 1007 mb
Low level cloud: 15%
Mid level cloud: 22%
High level cloud: 33%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

 2 / 4 mph 52 / 53°F 91% 1007 mb
Low level cloud: 6%
Mid level cloud: 24%
High level cloud: 98%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 06
May		00:00

E
E

 5 / 8 mph 50 / 49°F 93% 1006 mb
Low level cloud: 19%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

 8 / 13 mph 50 / 47°F 90% 1005 mb
Low level cloud: 27%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 8 / 12 mph 50 / 47°F 98% 1005 mb
Low level cloud: 86%
Mid level cloud: 33%
High level cloud: 69%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
09:00

SE
SE

 7 / 10 mph 55 / 52°F 85% 1005 mb
Low level cloud: 90%
Mid level cloud: 16%
High level cloud: 22%
Most Significant Cloud Type: low
98%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

SE
SE

 4 / 5 mph 62 / 60°F 64% 1005 mb
Low level cloud: 22%
Mid level cloud: 43%
High level cloud: 11%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

 5 / 7 mph 57 / 56°F 80% 1006 mb
Low level cloud: 62%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
89%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

N
N

 6 / 8 mph 58 / 55°F 88% 1007 mb
Low level cloud: 36%
Mid level cloud: 38%
High level cloud: 17%
Most Significant Cloud Type: low
51%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNE
NNE

 5 / 9 mph 52 / 50°F 94% 1009 mb
Low level cloud: 9%
Mid level cloud: 25%
High level cloud: 15%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 07
May		00:00

NE
NE

 7 / 13 mph 48 / 45°F 98% 1011 mb
Low level cloud: 58%
Mid level cloud: 17%
High level cloud: 12%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

 9 / 14 mph 48 / 44°F 96% 1013 mb
Low level cloud: 93%
Mid level cloud: 26%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

 10 / 15 mph 48 / 44°F 94% 1015 mb
Low level cloud: 30%
Mid level cloud: 43%
High level cloud: 8%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

 12 / 15 mph 55 / 51°F 76% 1017 mb
Low level cloud: 9%
Mid level cloud: 26%
High level cloud: 4%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 10 / 12 mph 61 / 59°F 64% 1019 mb
Low level cloud: 23%
Mid level cloud: 6%
High level cloud: 9%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 9 / 11 mph 62 / 61°F 61% 1020 mb
Low level cloud: 81%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

 6 / 8 mph 61 / 58°F 76% 1022 mb
Low level cloud: 63%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

 5 / 6 mph 56 / 56°F 89% 1024 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
Wed 08
May		00:00

ENE
ENE

 2 / 3 mph 51 / 51°F 90% 1025 mb
Low level cloud: 1%
Mid level cloud: 3%
High level cloud: 93%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

 2 / 4 mph 49 / 50°F 91% 1026 mb
Low level cloud: 3%
Mid level cloud: 3%
High level cloud: 65%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

 2 / 3 mph 52 / 51°F 88% 1027 mb
Low level cloud: 3%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 2 / 2 mph 57 / 56°F 78% 1027 mb
Low level cloud: 0%
Mid level cloud: 74%
High level cloud: 92%
Most Significant Cloud Type: medium
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 4 / 4 mph 65 / 63°F 65% 1027 mb
Low level cloud: 61%
Mid level cloud: 23%
High level cloud: 32%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 4 / 6 mph 67 / 65°F 60% 1026 mb
Low level cloud: 43%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

E
E

 5 / 7 mph 67 / 65°F 75% 1026 mb
Low level cloud: 10%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

 5 / 9 mph 57 / 56°F 87% 1027 mb
Low level cloud: 47%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 09
May		00:00

WNW
WNW

 6 / 14 mph 56 / 54°F 92% 1018 mb
Low level cloud: 36%
Mid level cloud: 75%
High level cloud: 22%
Most Significant Cloud Type: low
64%
0.0 In
06:00

W
W

 9 / 20 mph 51 / 47°F 86% 1021 mb
Low level cloud: 95%
Mid level cloud: 98%
High level cloud: 33%
Most Significant Cloud Type: low
100%
0.0 In
12:00

ENE
ENE

 12 / 24 mph 63 / 63°F 65% 1031 mb
Low level cloud: 3%
Mid level cloud: 3%
High level cloud: 16%
Most Significant Cloud Type: low
5%
0.0 In
18:00

NE
NE

 11 / 23 mph 56 / 53°F 77% 1024 mb
Low level cloud: 40%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
41%
0.0 In
Fri 10
May		00:00

ESE
ESE

 2 / 5 mph 60 / 60°F 80% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
13%
0.0 In
06:00

SW
SW

 4 / 7 mph 54 / 53°F 86% 1027 mb
Low level cloud: 31%
Mid level cloud: 47%
High level cloud: 6%
Most Significant Cloud Type: low
48%
0.0 In
12:00

ESE
ESE

 9 / 20 mph 65 / 65°F 60% 1027 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
9%
0.0 In
18:00

E
E

 10 / 20 mph 68 / 68°F 72% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Sat 11
May		00:00

ENE
ENE

 7 / 15 mph 54 / 52°F 88% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

ENE
ENE

 7 / 15 mph 56 / 55°F 90% 1018 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
7%
0.0 In
12:00

E
E

 11 / 22 mph 68 / 67°F 57% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

E
E

 11 / 23 mph 64 / 64°F 77% 1016 mb
Low level cloud: 2%
Mid level cloud: 19%
High level cloud: 33%
Most Significant Cloud Type: medium
27%
0.0 In
Sun 12
May		00:00

ENE
ENE

 7 / 15 mph 55 / 53°F 82% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

ESE
ESE

 4 / 8 mph 61 / 61°F 90% 1015 mb
Low level cloud: 19%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: low
33%
0.0 In
12:00

E
E

 12 / 25 mph 67 / 67°F 59% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

WSW
WSW

 5 / 11 mph 73 / 77°F 80% 1013 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
0.2 In
Mon 13
May		00:00

ENE
ENE

 8 / 16 mph 54 / 52°F 74% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

SSW
SSW

 3 / 6 mph 63 / 63°F 85% 1013 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 100%
Most Significant Cloud Type: medium
18%
0.0 In
12:00

ESE
ESE

 10 / 20 mph 68 / 68°F 63% 1016 mb
Low level cloud: 58%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
77%
0.0 In
18:00

NE
NE

 2 / 5 mph 61 / 61°F 97% 1008 mb
Low level cloud: 52%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: low
96%
0.1 In
Tue 14
May		00:00

S
S

 6 / 12 mph 57 / 56°F 99% 1012 mb
Low level cloud: 96%
Mid level cloud: 43%
High level cloud: 64%
Most Significant Cloud Type: low
100%
0.1 In
06:00

WNW
WNW

 6 / 12 mph 56 / 55°F 97% 1005 mb
Low level cloud: 76%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: low
95%
0.2 In
12:00

SSW
SSW

 10 / 21 mph 56 / 54°F 94% 1007 mb
Low level cloud: 51%
Mid level cloud: 52%
High level cloud: 11%
Most Significant Cloud Type: low
70%
0.0 In
18:00

SSW
SSW

 3 / 6 mph 67 / 67°F 72% 1002 mb
Low level cloud: 47%
Mid level cloud: 38%
High level cloud: 0%
Most Significant Cloud Type: low
60%
0.0 In
Wed 15
May		00:00

S
S

 3 / 7 mph 56 / 56°F 99% 1000 mb
Low level cloud: 77%
Mid level cloud: 59%
High level cloud: 18%
Most Significant Cloud Type: low
100%
0.1 In
06:00

S
S

 11 / 23 mph 50 / 46°F 96% 994 mb
Low level cloud: 95%
Mid level cloud: 27%
High level cloud: 14%
Most Significant Cloud Type: low
100%
0.3 In
12:00

SW
SW

 15 / 31 mph 58 / 55°F 82% 995 mb
Low level cloud: 70%
Mid level cloud: 23%
High level cloud: 4%
Most Significant Cloud Type: low
78%
0.3 In
18:00

S
S

 21 / 45 mph 55 / 50°F 96% 990 mb
Low level cloud: 98%
Mid level cloud: 93%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
Thu 16
May		00:00

SW
SW

 5 / 11 mph 52 / 51°F 96% 995 mb
Low level cloud: 22%
Mid level cloud: 27%
High level cloud: 35%
Most Significant Cloud Type: low
36%
0.1 In
06:00

SSW
SSW

 17 / 35 mph 50 / 44°F 90% 998 mb
Low level cloud: 84%
Mid level cloud: 100%
High level cloud: 98%
Most Significant Cloud Type: low
100%
0.4 In
12:00

NW
NW

 9 / 18 mph 48 / 44°F 89% 1002 mb
Low level cloud: 89%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

SSE
SSE

 12 / 26 mph 57 / 54°F 81% 1002 mb
Low level cloud: 26%
Mid level cloud: 31%
High level cloud: 32%
Most Significant Cloud Type: low
40%
0.0 In
Fri 17
May		00:00

NE
NE

 8 / 17 mph 47 / 43°F 92% 1009 mb
Low level cloud: 92%
Mid level cloud: 92%
High level cloud: 7%
Most Significant Cloud Type: low
100%
0.0 In
06:00

SSE
SSE

 9 / 19 mph 51 / 48°F 94% 1004 mb
Low level cloud: 95%
Mid level cloud: 26%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.0 In
12:00

ENE
ENE

 10 / 22 mph 50 / 46°F 93% 1011 mb
Low level cloud: 91%
Mid level cloud: 81%
High level cloud: 73%
Most Significant Cloud Type: low
100%
0.1 In
18:00

SSE
SSE

 4 / 9 mph 62 / 62°F 81% 1005 mb
Low level cloud: 24%
Mid level cloud: 22%
High level cloud: 43%
Most Significant Cloud Type: low
36%
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