Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Veroia 14 Day Long Range Forecast

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

Greece

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

Over the next 14 days the Veroia forecast suggests the average daytime maximum temperature will be around 12°C, with a high for the two weeks of 14°C expected on the afternoon of Sunday 5th. The average minimum temperature will be 2°C, dipping to its lowest on the morning of Sunday 29th at 0°C. The next 14 days will remain predominantly dry. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 28
Dec		20:00

WSW
WSW

 3 / 4 mph 40 / 38°F 70% 1027 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

W
W

 2 / 4 mph 38 / 37°F 67% 1027 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 29
Dec		02:00

W
W

 1 / 3 mph 34 / 34°F 70% 1027 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 2%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

W
W

 1 / 2 mph 33 / 33°F 72% 1027 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 8%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

W
W

 1 / 2 mph 32 / 32°F 74% 1028 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 14%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

NNE
NNE

 2 / 3 mph 46 / 46°F 63% 1029 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 12%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

NE
NE

 3 / 4 mph 49 / 48°F 60% 1027 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
17:00

ESE
ESE

 1 / 2 mph 40 / 40°F 74% 1028 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
20:00

W
W

 2 / 4 mph 37 / 36°F 75% 1029 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
23:00

W
W

 2 / 5 mph 34 / 33°F 73% 1030 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
Mon 30
Dec		02:00

WSW
WSW

 2 / 5 mph 34 / 32°F 70% 1029 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

SW
SW

 2 / 4 mph 33 / 32°F 69% 1030 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

WSW
WSW

 2 / 5 mph 33 / 31°F 69% 1031 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

NE
NE

 2 / 2 mph 49 / 48°F 59% 1031 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
14:00

ENE
ENE

 3 / 4 mph 52 / 51°F 58% 1029 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

SE
SE

 1 / 2 mph 42 / 42°F 73% 1030 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
20:00

WSW
WSW

 2 / 5 mph 39 / 38°F 71% 1031 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

WSW
WSW

 3 / 6 mph 38 / 36°F 68% 1032 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 15%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 31
Dec		02:00

WSW
WSW

 3 / 5 mph 37 / 36°F 66% 1032 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 3%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

WSW
WSW

 2 / 5 mph 36 / 35°F 64% 1032 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 11%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

SW
SW

 2 / 5 mph 36 / 35°F 64% 1032 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 5%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

E
E

 2 / 3 mph 51 / 51°F 56% 1033 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 6%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

E
E

 3 / 4 mph 55 / 55°F 58% 1031 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

SE
SE

 1 / 2 mph 45 / 45°F 73% 1031 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 1%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

WSW
WSW

 2 / 5 mph 41 / 40°F 71% 1032 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

SW
SW

 2 / 5 mph 40 / 39°F 68% 1033 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 1%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 01
Jan		02:00

WSW
WSW

 3 / 5 mph 39 / 37°F 67% 1032 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
05:00

WSW
WSW

 3 / 6 mph 38 / 36°F 66% 1032 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
08:00

WSW
WSW

 3 / 6 mph 37 / 35°F 65% 1032 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
11:00

E
E

 2 / 2 mph 53 / 52°F 57% 1032 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
14:00

ENE
ENE

 3 / 3 mph 56 / 56°F 56% 1030 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
17:00

S
S

 1 / 2 mph 48 / 48°F 70% 1030 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
20:00

WSW
WSW

 2 / 5 mph 43 / 42°F 67% 1030 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
23:00

WSW
WSW

 3 / 6 mph 41 / 40°F 65% 1031 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
Thu 02
Jan		02:00

WSW
WSW

 3 / 7 mph 40 / 38°F 67% 1030 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
05:00

WSW
WSW

 3 / 7 mph 39 / 37°F 69% 1030 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
08:00

WSW
WSW

 4 / 7 mph 38 / 35°F 68% 1030 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
11:00

ESE
ESE

 1 / 1 mph 54 / 53°F 57% 1030 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
14:00

E
E

 3 / 3 mph 57 / 57°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
17:00

ESE
ESE

 1 / 1 mph 49 / 48°F 70% 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
20:00

SW
SW

 3 / 7 mph 43 / 42°F 66% 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
23:00

WSW
WSW

 4 / 8 mph 40 / 37°F 67% 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
Fri 03
Jan		02:00

WSW
WSW

 4 / 10 mph 39 / 35°F 69% 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
05:00

WSW
WSW

 5 / 11 mph 37 / 33°F 67% 1024 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
08:00

WSW
WSW

 5 / 10 mph 37 / 32°F 65% 1024 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
11:00

WNW
WNW

 1 / 1 mph 53 / 53°F 53% 1024 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
14:00

SE
SE

 1 / 1 mph 57 / 57°F 46% 1022 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
17:00

SW
SW

 3 / 5 mph 47 / 46°F 62% 1022 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 16%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

WSW
WSW

 5 / 10 mph 42 / 39°F 63% 1022 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 2%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

WSW
WSW

 6 / 12 mph 41 / 37°F 69% 1023 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 3%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 04
Jan		02:00

W
W

 3 / 7 mph 41 / 39°F 86% 1025 mb
Low level cloud: 63%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
78%
0.0 In
08:00

W
W

 2 / 4 mph 44 / 44°F 91% 1012 mb
Low level cloud: 78%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
14:00

N
N

 2 / 3 mph 48 / 48°F 97% 1023 mb
Low level cloud: 98%
Mid level cloud: 83%
High level cloud: 99%
Most Significant Cloud Type: low
100%
0.0 In
20:00

N
N

 2 / 3 mph 48 / 48°F 98% 1023 mb
Low level cloud: 98%
Mid level cloud: 82%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.0 In
Sun 05
Jan		02:00

SW
SW

 5 / 9 mph 43 / 40°F 90% 1009 mb
Low level cloud: 12%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
08:00

SW
SW

 5 / 8 mph 47 / 44°F 86% 1002 mb
Low level cloud: 55%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
14:00

N
N

 2 / 3 mph 46 / 46°F 91% 1014 mb
Low level cloud: 98%
Mid level cloud: 83%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
20:00

SE
SE

 1 / 1 mph 45 / 45°F 85% 1014 mb
Low level cloud: 45%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
92%
0.0 In
Mon 06
Jan		02:00

SW
SW

 6 / 12 mph 46 / 43°F 82% 1006 mb
Low level cloud: 27%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: low
44%
0.0 In
08:00

E
E

 1 / 1 mph 42 / 42°F 97% 1008 mb
Low level cloud: 98%
Mid level cloud: 69%
High level cloud: 68%
Most Significant Cloud Type: low
100%
0.1 In
14:00

E
E

 3 / 3 mph 53 / 53°F 84% 1007 mb
Low level cloud: 44%
Mid level cloud: 70%
High level cloud: 22%
Most Significant Cloud Type: low
71%
0.0 In
20:00

SW
SW

 4 / 7 mph 46 / 44°F 88% 1006 mb
Low level cloud: 2%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
33%
0.0 In
Tue 07
Jan		02:00

SE
SE

 2 / 2 mph 45 / 45°F 86% 1012 mb
Low level cloud: 22%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
37%
0.0 In
08:00

SSW
SSW

 4 / 6 mph 41 / 38°F 83% 1014 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 9%
Most Significant Cloud Type: medium
16%
0.0 In
14:00

ENE
ENE

 4 / 5 mph 54 / 53°F 64% 1018 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 99%
Most Significant Cloud Type: medium
15%
0.0 In
20:00

SE
SE

 4 / 5 mph 43 / 41°F 75% 1020 mb
Low level cloud: 23%
Mid level cloud: 44%
High level cloud: 41%
Most Significant Cloud Type: low
43%
0.0 In
Wed 08
Jan		02:00

E
E

 2 / 4 mph 36 / 35°F 72% 1022 mb
Low level cloud: 52%
Mid level cloud: 93%
High level cloud: 100%
Most Significant Cloud Type: low
96%
0.0 In
08:00

E
E

 4 / 5 mph 37 / 34°F 99% 1024 mb
Low level cloud: 91%
Mid level cloud: 69%
High level cloud: 42%
Most Significant Cloud Type: low
100%
0.1 In
14:00

ENE
ENE

 2 / 2 mph 42 / 42°F 100% 1018 mb
Low level cloud: 96%
Mid level cloud: 79%
High level cloud: 6%
Most Significant Cloud Type: low
100%
0.4 In
20:00

NNW
NNW

 0 / 0 mph 41 / 41°F 99% 1023 mb
Low level cloud: 84%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.4 In
Thu 09
Jan		02:00

WSW
WSW

 1 / 1 mph 38 / 38°F 100% 1009 mb
Low level cloud: 97%
Mid level cloud: 63%
High level cloud: 99%
Most Significant Cloud Type: low
100%
0.1 In
08:00

ESE
ESE

 2 / 2 mph 32 / 31°F 98% 1022 mb
Low level cloud: 81%
Mid level cloud: 49%
High level cloud: 3%
Most Significant Cloud Type: low
98%
0.3 In
14:00

NNW
NNW

 3 / 3 mph 44 / 43°F 98% 1001 mb
Low level cloud: 93%
Mid level cloud: 45%
High level cloud: 6%
Most Significant Cloud Type: low
100%
0.1 In
20:00

ENE
ENE

 1 / 1 mph 33 / 33°F 97% 1021 mb
Low level cloud: 74%
Mid level cloud: 52%
High level cloud: 0%
Most Significant Cloud Type: low
91%
0.2 In
Fri 10
Jan		02:00

WSW
WSW

 4 / 8 mph 32 / 28°F 87% 1005 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
0.0 In
08:00

WSW
WSW

 2 / 4 mph 22 / 19°F 93% 1023 mb
Low level cloud: 52%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
67%
0.0 In
14:00

NNW
NNW

 2 / 3 mph 49 / 50°F 64% 1010 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
20:00

SW
SW

 0 / 1 mph 26 / 26°F 94% 1023 mb
Low level cloud: 87%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
92%
0.0 In
Sat 11
Jan		02:00

SW
SW

 1 / 2 mph 34 / 34°F 73% 1015 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
0.0 In
08:00

WSW
WSW

 4 / 8 mph 20 / 14°F 88% 1024 mb
Low level cloud: 46%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
53%
0.0 In
14:00

NE
NE

 3 / 4 mph 37 / 36°F 95% 1013 mb
Low level cloud: 77%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: low
93%
0.1 In
20:00

SE
SE

 1 / 1 mph 29 / 29°F 94% 1025 mb
Low level cloud: 67%
Mid level cloud: 60%
High level cloud: 17%
Most Significant Cloud Type: low
90%
0.0 In
Sun 12
Jan		02:00

N
N

 2 / 2 mph 35 / 35°F 99% 1013 mb
Low level cloud: 92%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.2 In
08:00

N
N

 3 / 4 mph 31 / 28°F 98% 1023 mb
Low level cloud: 76%
Mid level cloud: 49%
High level cloud: 12%
Most Significant Cloud Type: low
94%
0.3 In
14:00

ENE
ENE

 2 / 3 mph 39 / 38°F 92% 1014 mb
Low level cloud: 52%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
63%
0.0 In
20:00

N
N

 4 / 5 mph 33 / 29°F 99% 1017 mb
Low level cloud: 82%
Mid level cloud: 45%
High level cloud: 17%
Most Significant Cloud Type: low
99%
0.6 In

Other Locations Near to Veroia

Cities and Towns: Katerini, Greece
Ski Resorts: Mt Mainalo, Greece
Football: Veria FC, Second Level, Greece

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