WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Horning 14 Day Long Range Forecast

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

Norfolk, United Kingdom

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

The outlook for Horning in the two weeks ahead shows the average daytime maximum temperature will be around 23°C, with a high for the two weeks of 26°C expected on the afternoon of Friday 15th. The average minimum temperature will be 15°C, dipping to its lowest on the morning of Wednesday 6th at 13°C. Expect the following 14 days ahead to remain predominantly dry. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Wed 06
Aug
15:00

NE
NE

2 / 2 mph 75 / 75°F 42% 1020 mb
Low level cloud: 0%
Mid level cloud: 42%
High level cloud: 100%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

3 / 4 mph 72 / 69°F 52% 1019 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 69%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

11 / 21 mph 64 / 64°F 57% 1018 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 78%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 07
Aug
00:00

SSW
SSW

9 / 17 mph 61 / 62°F 59% 1016 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 2%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

9 / 17 mph 58 / 56°F 65% 1016 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 20%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

11 / 16 mph 60 / 57°F 69% 1015 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 68%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

14 / 16 mph 67 / 65°F 56% 1014 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 33%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

15 / 20 mph 68 / 66°F 48% 1014 mb
Low level cloud: 32%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

16 / 20 mph 73 / 76°F 50% 1013 mb
Low level cloud: 86%
Mid level cloud: 45%
High level cloud: 60%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

15 / 22 mph 71 / 70°F 62% 1013 mb
Low level cloud: 24%
Mid level cloud: 4%
High level cloud: 88%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

12 / 20 mph 65 / 65°F 75% 1014 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 100%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 08
Aug
00:00

WSW
WSW

10 / 16 mph 62 / 62°F 88% 1015 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

5 / 8 mph 60 / 60°F 91% 1016 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

5 / 8 mph 63 / 60°F 82% 1017 mb
Low level cloud: 8%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

7 / 8 mph 68 / 67°F 56% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 99%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

3 / 3 mph 74 / 76°F 47% 1018 mb
Low level cloud: 10%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

E
E

4 / 4 mph 77 / 77°F 43% 1017 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 6%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

E
E

5 / 7 mph 75 / 76°F 52% 1017 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 100%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

7 / 14 mph 67 / 67°F 65% 1017 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 09
Aug
00:00

SW
SW

6 / 12 mph 66 / 66°F 61% 1017 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
03:00

WNW
WNW

8 / 17 mph 60 / 60°F 69% 1017 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 19%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

7 / 11 mph 62 / 61°F 63% 1018 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 82%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

10 / 11 mph 68 / 66°F 53% 1018 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 10%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

11 / 12 mph 75 / 76°F 37% 1018 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

WNW
WNW

8 / 10 mph 77 / 76°F 34% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: high
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

1 / 1 mph 76 / 76°F 45% 1018 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 32%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

4 / 7 mph 65 / 65°F 67% 1020 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 32%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 10
Aug
00:00

N
N

8 / 15 mph 62 / 62°F 65% 1021 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
03:00

NW
NW

7 / 13 mph 61 / 61°F 72% 1022 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 20%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

6 / 9 mph 63 / 61°F 70% 1023 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

NNW
NNW

7 / 8 mph 69 / 67°F 59% 1024 mb
Low level cloud: 9%
Mid level cloud: 4%
High level cloud: 4%
Most Significant Cloud Type: low
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

10 / 12 mph 72 / 76°F 53% 1024 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 16%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

11 / 13 mph 71 / 69°F 52% 1024 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 3%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

10 / 13 mph 66 / 65°F 58% 1024 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

7 / 13 mph 60 / 60°F 75% 1024 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 20%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 11
Aug
00:00

SSE
SSE

6 / 12 mph 59 / 58°F 79% 1024 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 2%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

4 / 8 mph 58 / 58°F 84% 1023 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

SSW
SSW

4 / 7 mph 62 / 60°F 78% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 7%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

5 / 6 mph 72 / 69°F 57% 1023 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 17%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

2 / 2 mph 78 / 77°F 46% 1022 mb
Low level cloud: 6%
Mid level cloud: 2%
High level cloud: 72%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

12 / 14 mph 74 / 76°F 50% 1021 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

10 / 13 mph 70 / 69°F 56% 1022 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
21:00

ESE
ESE

6 / 12 mph 63 / 63°F 74% 1022 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 22%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 12
Aug
00:00

ESE
ESE

6 / 13 mph 62 / 62°F 74% 1022 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 20%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

6 / 11 mph 61 / 61°F 77% 1021 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 18%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ESE
ESE

5 / 9 mph 65 / 63°F 74% 1022 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 4%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

8 / 10 mph 72 / 76°F 51% 1022 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 8%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

E
E

12 / 14 mph 74 / 76°F 47% 1022 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 78%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

E
E

12 / 14 mph 72 / 76°F 51% 1022 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

E
E

11 / 15 mph 68 / 67°F 58% 1022 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 33%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

9 / 16 mph 62 / 62°F 82% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 73%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Wed 13
Aug
00:00

SSE
SSE

7 / 15 mph 64 / 64°F 72% 1023 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 8%
Most Significant Cloud Type: medium
5%
0.0 In
06:00

SE
SE

5 / 7 mph 60 / 60°F 84% 1021 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
1%
0.0 In
12:00

E
E

12 / 16 mph 72 / 71°F 42% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 11%
Most Significant Cloud Type: high
10%
0.0 In
18:00

ENE
ENE

10 / 11 mph 71 / 71°F 54% 1021 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
Thu 14
Aug
00:00

ESE
ESE

6 / 13 mph 64 / 64°F 79% 1020 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 8%
Most Significant Cloud Type: medium
10%
0.0 In
06:00

SSE
SSE

5 / 8 mph 66 / 66°F 69% 1016 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 99%
Most Significant Cloud Type: medium
48%
0.0 In
12:00

N
N

10 / 12 mph 74 / 77°F 49% 1020 mb
Low level cloud: 0%
Mid level cloud: 49%
High level cloud: 47%
Most Significant Cloud Type: medium
51%
0.0 In
18:00

ENE
ENE

10 / 11 mph 73 / 77°F 64% 1015 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 32%
Most Significant Cloud Type: medium
12%
0.0 In
Fri 15
Aug
00:00

NE
NE

12 / 16 mph 62 / 62°F 87% 1022 mb
Low level cloud: 39%
Mid level cloud: 20%
High level cloud: 13%
Most Significant Cloud Type: low
47%
0.0 In
06:00

NE
NE

6 / 11 mph 64 / 64°F 89% 1010 mb
Low level cloud: 2%
Mid level cloud: 57%
High level cloud: 100%
Most Significant Cloud Type: medium
67%
0.0 In
12:00

NE
NE

14 / 16 mph 66 / 66°F 58% 1023 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
18:00

ENE
ENE

7 / 10 mph 71 / 71°F 66% 1007 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 7%
Most Significant Cloud Type: medium
12%
0.0 In
Sat 16
Aug
00:00

ENE
ENE

12 / 20 mph 58 / 56°F 78% 1022 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 2%
Most Significant Cloud Type: medium
8%
0.0 In
06:00

NNW
NNW

11 / 22 mph 62 / 62°F 92% 1006 mb
Low level cloud: 56%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: low
86%
0.4 In
12:00

ENE
ENE

13 / 16 mph 68 / 68°F 53% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 4%
Most Significant Cloud Type: medium
6%
0.0 In
18:00

NW
NW

25 / 53 mph 58 / 53°F 90% 1007 mb
Low level cloud: 100%
Mid level cloud: 77%
High level cloud: 50%
Most Significant Cloud Type: low
100%
0.3 In
Sun 17
Aug
00:00

ENE
ENE

10 / 18 mph 57 / 55°F 81% 1023 mb
Low level cloud: 15%
Mid level cloud: 2%
High level cloud: 22%
Most Significant Cloud Type: low
18%
0.0 In
06:00

NW
NW

22 / 45 mph 59 / 59°F 90% 1009 mb
Low level cloud: 96%
Mid level cloud: 43%
High level cloud: 10%
Most Significant Cloud Type: low
100%
0.0 In
12:00

ENE
ENE

13 / 15 mph 68 / 69°F 55% 1022 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 6%
Most Significant Cloud Type: medium
7%
0.0 In
18:00

NW
NW

11 / 23 mph 63 / 63°F 77% 1012 mb
Low level cloud: 10%
Mid level cloud: 35%
High level cloud: 94%
Most Significant Cloud Type: medium
65%
0.0 In
Mon 18
Aug
00:00

ENE
ENE

13 / 22 mph 59 / 59°F 83% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: high
7%
0.0 In
06:00

WNW
WNW

6 / 12 mph 61 / 60°F 82% 1013 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 3%
Most Significant Cloud Type: medium
32%
0.0 In
12:00

ENE
ENE

16 / 18 mph 72 / 72°F 60% 1019 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

NNW
NNW

3 / 6 mph 67 / 67°F 68% 1014 mb
Low level cloud: 80%
Mid level cloud: 77%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
Tue 19
Aug
00:00

ENE
ENE

15 / 26 mph 64 / 64°F 81% 1017 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

WNW
WNW

9 / 19 mph 63 / 63°F 82% 1016 mb
Low level cloud: 74%
Mid level cloud: 47%
High level cloud: 32%
Most Significant Cloud Type: low
93%
0.0 In
12:00

E
E

19 / 22 mph 75 / 77°F 47% 1015 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 79%
Most Significant Cloud Type: medium
8%
0.0 In
18:00

NE
NE

8 / 17 mph 65 / 65°F 63% 1018 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 6%
Most Significant Cloud Type: medium
7%
0.0 In
Wed 20
Aug
00:00

ENE
ENE

17 / 26 mph 67 / 67°F 80% 1013 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 1%
Most Significant Cloud Type: medium
7%
0.0 In
06:00

S
S

6 / 13 mph 61 / 61°F 90% 1017 mb
Low level cloud: 4%
Mid level cloud: 5%
High level cloud: 11%
Most Significant Cloud Type: low
6%
0.0 In
12:00

ENE
ENE

17 / 20 mph 74 / 77°F 63% 1013 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
18:00

SW
SW

9 / 20 mph 77 / 77°F 36% 1012 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
Thu 21
Aug
00:00

ENE
ENE

15 / 25 mph 63 / 63°F 87% 1010 mb
Low level cloud: 11%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
06:00

SW
SW

11 / 23 mph 62 / 62°F 91% 1010 mb
Low level cloud: 49%
Mid level cloud: 56%
High level cloud: 100%
Most Significant Cloud Type: low
80%
0.1 In
12:00

ESE
ESE

14 / 16 mph 77 / 79°F 52% 1008 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 11%
Most Significant Cloud Type: medium
25%
0.0 In
18:00

N
N

8 / 16 mph 65 / 65°F 56% 1013 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
0.1 In

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

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.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

Pressure