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Thorley Houses 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Thorley Houses

Hertfordshire, United Kingdom

Long range weather outlook for Thorley Houses includes 14 day forecast summary:

The next 14 day outlook for Thorley Houses shows the average daytime maximum temperature will be around 14°C, with a high for the two weeks of 18°C expected on the afternoon of Wednesday 8th. The mean minimum temperature will be 8°C, dipping to its lowest on the morning of Monday 29th at 6°C. The next 14 days will have some days seeing a little precipitation and some days with rain. Predictions are Sunday 5th will have the most precipitation with an accumulation of around 12.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 29
Apr		15:00

S
S

 17 / 23 mph 57 / 53°F 65% 1014 mb
Low level cloud: 9%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

 13 / 21 mph 53 / 48°F 74% 1015 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 8%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

 10 / 20 mph 47 / 42°F 90% 1015 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 30
Apr		00:00

SSE
SSE

 9 / 18 mph 46 / 42°F 93% 1015 mb
Low level cloud: 1%
Mid level cloud: 3%
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

SSE
SSE

 7 / 16 mph 45 / 41°F 93% 1014 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

SSE
SSE

 8 / 15 mph 47 / 43°F 94% 1014 mb
Low level cloud: 11%
Mid level cloud: 4%
High level cloud: 42%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 14 / 18 mph 57 / 53°F 76% 1013 mb
Low level cloud: 20%
Mid level cloud: 14%
High level cloud: 17%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

 15 / 21 mph 59 / 56°F 74% 1011 mb
Low level cloud: 62%
Mid level cloud: 83%
High level cloud: 15%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

 13 / 19 mph 54 / 50°F 93% 1010 mb
Low level cloud: 44%
Mid level cloud: 69%
High level cloud: 17%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

 8 / 13 mph 52 / 49°F 97% 1009 mb
Low level cloud: 55%
Mid level cloud: 80%
High level cloud: 5%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

 6 / 11 mph 51 / 49°F 99% 1010 mb
Low level cloud: 80%
Mid level cloud: 24%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 01
May		00:00

SE
SE

 6 / 11 mph 49 / 46°F 97% 1010 mb
Low level cloud: 32%
Mid level cloud: 27%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

 6 / 12 mph 48 / 45°F 95% 1010 mb
Low level cloud: 7%
Mid level cloud: 28%
High level cloud: 70%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

 4 / 6 mph 49 / 47°F 94% 1010 mb
Low level cloud: 19%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NW
NW

 1 / 1 mph 57 / 57°F 77% 1010 mb
Low level cloud: 12%
Mid level cloud: 73%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 7 / 9 mph 61 / 60°F 71% 1009 mb
Low level cloud: 89%
Mid level cloud: 58%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

 9 / 13 mph 58 / 57°F 89% 1008 mb
Low level cloud: 89%
Mid level cloud: 58%
High level cloud: 19%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

 11 / 15 mph 57 / 54°F 95% 1007 mb
Low level cloud: 77%
Mid level cloud: 30%
High level cloud: 100%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

 13 / 21 mph 51 / 47°F 98% 1006 mb
Low level cloud: 86%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 02
May		00:00

N
N

 15 / 23 mph 48 / 43°F 98% 1003 mb
Low level cloud: 89%
Mid level cloud: 93%
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

N
N

 12 / 19 mph 50 / 45°F 99% 1001 mb
Low level cloud: 100%
Mid level cloud: 63%
High level cloud: 93%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

N
N

 11 / 16 mph 51 / 47°F 98% 1000 mb
Low level cloud: 93%
Mid level cloud: 85%
High level cloud: 38%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

 10 / 14 mph 55 / 53°F 92% 1001 mb
Low level cloud: 97%
Mid level cloud: 68%
High level cloud: 46%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

 8 / 11 mph 59 / 58°F 90% 1001 mb
Low level cloud: 95%
Mid level cloud: 44%
High level cloud: 98%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

E
E

 3 / 4 mph 60 / 60°F 92% 1001 mb
Low level cloud: 93%
Mid level cloud: 46%
High level cloud: 82%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSE
SSE

 1 / 1 mph 59 / 59°F 95% 1002 mb
Low level cloud: 93%
Mid level cloud: 48%
High level cloud: 12%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 3 / 4 mph 55 / 56°F 98% 1003 mb
Low level cloud: 100%
Mid level cloud: 65%
High level cloud: 21%
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

WNW
WNW

 7 / 11 mph 52 / 49°F 98% 1004 mb
Low level cloud: 100%
Mid level cloud: 61%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 10 / 14 mph 49 / 45°F 98% 1005 mb
Low level cloud: 100%
Mid level cloud: 64%
High level cloud: 38%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 15 / 22 mph 48 / 42°F 96% 1006 mb
Low level cloud: 100%
Mid level cloud: 69%
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

WSW
WSW

 17 / 26 mph 47 / 40°F 94% 1007 mb
Low level cloud: 100%
Mid level cloud: 71%
High level cloud: 35%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

 16 / 24 mph 47 / 40°F 88% 1009 mb
Low level cloud: 89%
Mid level cloud: 86%
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

 14 / 20 mph 53 / 47°F 77% 1009 mb
Low level cloud: 47%
Mid level cloud: 22%
High level cloud: 1%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 9 / 13 mph 54 / 51°F 81% 1009 mb
Low level cloud: 7%
Mid level cloud: 8%
High level cloud: 21%
Most Significant Cloud Type: low
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

 6 / 12 mph 48 / 46°F 93% 1010 mb
Low level cloud: 22%
Mid level cloud: 5%
High level cloud: 32%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 04
May		00:00

SSW
SSW

 6 / 11 mph 47 / 44°F 94% 1010 mb
Low level cloud: 3%
Mid level cloud: 16%
High level cloud: 15%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 4 / 9 mph 44 / 42°F 92% 1009 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 5 / 8 mph 47 / 44°F 89% 1009 mb
Low level cloud: 32%
Mid level cloud: 47%
High level cloud: 33%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ESE
ESE

 7 / 9 mph 54 / 51°F 81% 1008 mb
Low level cloud: 68%
Mid level cloud: 42%
High level cloud: 20%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SE
SE

 10 / 12 mph 58 / 56°F 70% 1007 mb
Low level cloud: 57%
Mid level cloud: 58%
High level cloud: 17%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 9 / 11 mph 57 / 55°F 76% 1006 mb
Low level cloud: 50%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
96%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

ENE
ENE

 4 / 6 mph 54 / 54°F 86% 1006 mb
Low level cloud: 0%
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
21:00

N
N

 9 / 16 mph 50 / 46°F 93% 1006 mb
Low level cloud: 11%
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
Sun 05
May		00:00

NNW
NNW

 9 / 15 mph 48 / 44°F 96% 1005 mb
Low level cloud: 76%
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
03:00

NNW
NNW

 9 / 14 mph 47 / 43°F 97% 1005 mb
Low level cloud: 72%
Mid level cloud: 60%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

WNW
WNW

 11 / 20 mph 46 / 41°F 97% 1006 mb
Low level cloud: 67%
Mid level cloud: 56%
High level cloud: 100%
Most Significant Cloud Type: low
98%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
09:00

NW
NW

 12 / 21 mph 48 / 43°F 90% 1007 mb
Low level cloud: 74%
Mid level cloud: 69%
High level cloud: 32%
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 / 13 mph 51 / 47°F 89% 1007 mb
Low level cloud: 89%
Mid level cloud: 75%
High level cloud: 12%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

 6 / 8 mph 52 / 49°F 95% 1007 mb
Low level cloud: 96%
Mid level cloud: 80%
High level cloud: 16%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

W
W

 4 / 6 mph 51 / 50°F 97% 1007 mb
Low level cloud: 96%
Mid level cloud: 81%
High level cloud: 94%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

WSW
WSW

 5 / 8 mph 50 / 47°F 97% 1007 mb
Low level cloud: 92%
Mid level cloud: 54%
High level cloud: 7%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 06
May		00:00

NNE
NNE

 11 / 20 mph 43 / 37°F 69% 1022 mb
Low level cloud: 65%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
65%
0.0 In
06:00

N
N

 13 / 27 mph 44 / 37°F 94% 1010 mb
Low level cloud: 95%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
12:00

WNW
WNW

 13 / 24 mph 56 / 52°F 64% 1019 mb
Low level cloud: 68%
Mid level cloud: 5%
High level cloud: 9%
Most Significant Cloud Type: low
70%
0.0 In
18:00

NNW
NNW

 8 / 16 mph 58 / 57°F 85% 1014 mb
Low level cloud: 15%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
25%
0.0 In
Tue 07
May		00:00

NW
NW

 6 / 13 mph 48 / 45°F 93% 1020 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

 6 / 13 mph 51 / 48°F 88% 1018 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 91%
Most Significant Cloud Type: medium
20%
0.0 In
12:00

SSW
SSW

 7 / 14 mph 63 / 63°F 70% 1022 mb
Low level cloud: 12%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: medium
85%
0.0 In
18:00

NNE
NNE

 4 / 9 mph 58 / 58°F 78% 1019 mb
Low level cloud: 77%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
76%
0.0 In
Wed 08
May		00:00

SW
SW

 6 / 11 mph 56 / 55°F 94% 1025 mb
Low level cloud: 15%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
89%
0.0 In
06:00

ESE
ESE

 2 / 5 mph 54 / 55°F 88% 1023 mb
Low level cloud: 1%
Mid level cloud: 2%
High level cloud: 21%
Most Significant Cloud Type: medium
6%
0.0 In
12:00

SW
SW

 3 / 6 mph 63 / 63°F 78% 1027 mb
Low level cloud: 0%
Mid level cloud: 63%
High level cloud: 100%
Most Significant Cloud Type: medium
66%
0.0 In
18:00

SE
SE

 6 / 13 mph 59 / 58°F 84% 1022 mb
Low level cloud: 0%
Mid level cloud: 65%
High level cloud: 100%
Most Significant Cloud Type: medium
68%
0.0 In
Thu 09
May		00:00

ESE
ESE

 5 / 10 mph 59 / 59°F 91% 1027 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 33%
Most Significant Cloud Type: medium
16%
0.0 In
06:00

ENE
ENE

 3 / 6 mph 53 / 54°F 88% 1020 mb
Low level cloud: 38%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
84%
0.0 In
12:00

ESE
ESE

 11 / 21 mph 67 / 67°F 72% 1024 mb
Low level cloud: 2%
Mid level cloud: 3%
High level cloud: 33%
Most Significant Cloud Type: medium
9%
0.0 In
18:00

NNE
NNE

 15 / 30 mph 49 / 43°F 90% 1019 mb
Low level cloud: 94%
Mid level cloud: 51%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
Fri 10
May		00:00

E
E

 7 / 13 mph 57 / 56°F 88% 1020 mb
Low level cloud: 15%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
24%
0.0 In
06:00

NNE
NNE

 10 / 22 mph 42 / 36°F 83% 1019 mb
Low level cloud: 2%
Mid level cloud: 20%
High level cloud: 2%
Most Significant Cloud Type: medium
24%
0.0 In
12:00

E
E

 10 / 19 mph 69 / 69°F 77% 1018 mb
Low level cloud: 48%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
48%
0.0 In
18:00

NNE
NNE

 11 / 23 mph 48 / 43°F 73% 1020 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

NE
NE

 11 / 21 mph 50 / 46°F 98% 1020 mb
Low level cloud: 63%
Mid level cloud: 17%
High level cloud: 32%
Most Significant Cloud Type: low
73%
0.0 In
06:00

N
N

 8 / 16 mph 40 / 35°F 93% 1021 mb
Low level cloud: 64%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
64%
0.0 In
12:00

ENE
ENE

 15 / 30 mph 62 / 62°F 71% 1021 mb
Low level cloud: 17%
Mid level cloud: 2%
High level cloud: 5%
Most Significant Cloud Type: low
18%
0.0 In
18:00

N
N

 7 / 15 mph 53 / 51°F 78% 1020 mb
Low level cloud: 29%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
38%
0.0 In
Sun 12
May		00:00

ENE
ENE

 7 / 14 mph 47 / 43°F 78% 1021 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

ESE
ESE

 2 / 5 mph 46 / 46°F 89% 1022 mb
Low level cloud: 7%
Mid level cloud: 16%
High level cloud: 100%
Most Significant Cloud Type: medium
39%
0.0 In
12:00

E
E

 7 / 15 mph 65 / 65°F 65% 1017 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 2%
Most Significant Cloud Type: medium
7%
0.0 In
18:00

SSE
SSE

 9 / 19 mph 48 / 44°F 98% 1015 mb
Low level cloud: 99%
Mid level cloud: 90%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.1 In
Mon 13
May		00:00

E
E

 7 / 15 mph 51 / 49°F 61% 1012 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 30%
Most Significant Cloud Type: medium
8%
0.0 In
06:00

N
N

 13 / 27 mph 45 / 38°F 98% 1009 mb
Low level cloud: 99%
Mid level cloud: 74%
High level cloud: 57%
Most Significant Cloud Type: low
100%
0.2 In
12:00

SSW
SSW

 6 / 13 mph 67 / 67°F 80% 1004 mb
Low level cloud: 97%
Mid level cloud: 10%
High level cloud: 92%
Most Significant Cloud Type: low
100%
0.1 In
18:00

N
N

 19 / 40 mph 49 / 43°F 89% 1013 mb
Low level cloud: 65%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
Tue 14
May		00:00

W
W

 12 / 26 mph 53 / 49°F 96% 1002 mb
Low level cloud: 58%
Mid level cloud: 19%
High level cloud: 76%
Most Significant Cloud Type: low
73%
0.1 In
06:00

NNW
NNW

 16 / 33 mph 43 / 35°F 65% 1016 mb
Low level cloud: 88%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
88%
0.0 In
12:00

WSW
WSW

 18 / 38 mph 57 / 53°F 80% 1003 mb
Low level cloud: 61%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
62%
0.1 In
18:00

NNW
NNW

 17 / 36 mph 47 / 40°F 80% 1017 mb
Low level cloud: 42%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
87%
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