Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Dortmund 14 Day Long Range Forecast

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

Germany

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

For Dortmund in the coming two weeks the average daytime maximum temperature will be around 28°C, with a high for the two weeks of 37°C expected on the afternoon of Wednesday 2nd. The mean minimum temperature will be 16°C, dipping to its lowest on the morning of Wednesday 9th at 11°C. The next 14 days will have mixed weather with some days dry and some seeing a little rain. Current predictions suggest Tuesday 8th will have the most precipitation with an accumulation of around 2.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 01
Jul		19:00

E
E

 5 / 6 mph 94 / 95°F 40% 1014 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
22:00

SE
SE

 6 / 12 mph 81 / 83°F 53% 1015 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 02
Jul		01:00

SSE
SSE

 5 / 10 mph 78 / 79°F 46% 1014 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 2%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 6 / 12 mph 76 / 77°F 46% 1014 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 1%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

 4 / 8 mph 83 / 81°F 49% 1014 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 6 / 7 mph 94 / 92°F 32% 1014 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 7 / 8 mph 99 / 96°F 23% 1013 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

 14 / 16 mph 97 / 96°F 26% 1011 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 14%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

 15 / 19 mph 76 / 77°F 62% 1014 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 17%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 2 / 3 mph 69 / 69°F 91% 1017 mb
Low level cloud: 23%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
27%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Thu 03
Jul		01:00

NW
NW

 9 / 12 mph 66 / 65°F 89% 1019 mb
Low level cloud: 41%
Mid level cloud: 22%
High level cloud: 100%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

 9 / 11 mph 61 / 61°F 93% 1020 mb
Low level cloud: 92%
Mid level cloud: 24%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNW
NNW

 9 / 11 mph 61 / 61°F 81% 1024 mb
Low level cloud: 94%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

N
N

 5 / 6 mph 63 / 61°F 69% 1026 mb
Low level cloud: 86%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

N
N

 6 / 6 mph 69 / 66°F 55% 1026 mb
Low level cloud: 41%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNE
NNE

 7 / 9 mph 73 / 75°F 44% 1026 mb
Low level cloud: 24%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NE
NE

 4 / 4 mph 73 / 76°F 47% 1026 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

 3 / 4 mph 69 / 69°F 62% 1026 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
Fri 04
Jul		01:00

SSE
SSE

 1 / 2 mph 60 / 60°F 70% 1026 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 2 / 4 mph 56 / 58°F 74% 1026 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNW
NNW

 1 / 2 mph 64 / 61°F 62% 1026 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

 4 / 5 mph 73 / 75°F 39% 1026 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 6 / 7 mph 79 / 76°F 29% 1025 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 93%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 8 / 9 mph 79 / 76°F 29% 1024 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

 4 / 5 mph 78 / 76°F 38% 1023 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 21%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

 4 / 8 mph 66 / 66°F 50% 1023 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 100%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 05
Jul		01:00

S
S

 4 / 9 mph 62 / 62°F 53% 1022 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 84%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 5 / 10 mph 60 / 60°F 56% 1021 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 5%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 5 / 7 mph 68 / 66°F 47% 1020 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 30%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 9 / 10 mph 78 / 76°F 33% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 22%
Most Significant Cloud Type: high
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

 11 / 13 mph 83 / 79°F 24% 1016 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 92%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 10 / 11 mph 87 / 81°F 19% 1013 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 11%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

 6 / 7 mph 85 / 80°F 25% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 2%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 3 / 6 mph 70 / 70°F 39% 1011 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 06
Jul		01:00

SSW
SSW

 3 / 6 mph 66 / 66°F 48% 1010 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 98%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 5 / 9 mph 63 / 63°F 50% 1009 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 8 / 11 mph 68 / 66°F 39% 1008 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 10%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

 12 / 14 mph 76 / 76°F 44% 1007 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 33%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

 17 / 19 mph 78 / 78°F 50% 1007 mb
Low level cloud: 26%
Mid level cloud: 46%
High level cloud: 99%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

 12 / 16 mph 68 / 66°F 65% 1008 mb
Low level cloud: 0%
Mid level cloud: 56%
High level cloud: 80%
Most Significant Cloud Type: medium
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 10 / 13 mph 73 / 76°F 49% 1007 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 3%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

 10 / 12 mph 67 / 67°F 47% 1009 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 07
Jul		01:00

SW
SW

 8 / 12 mph 61 / 61°F 62% 1010 mb
Low level cloud: 2%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

 11 / 16 mph 58 / 56°F 72% 1010 mb
Low level cloud: 34%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

 14 / 17 mph 60 / 59°F 74% 1010 mb
Low level cloud: 86%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

 17 / 19 mph 62 / 61°F 65% 1012 mb
Low level cloud: 76%
Mid level cloud: 6%
High level cloud: 6%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

 13 / 15 mph 68 / 66°F 45% 1012 mb
Low level cloud: 4%
Mid level cloud: 28%
High level cloud: 4%
Most Significant Cloud Type: medium
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

 15 / 17 mph 76 / 74°F 28% 1011 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
19:00

WNW
WNW

 10 / 12 mph 73 / 75°F 37% 1011 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 86%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 4 / 8 mph 62 / 62°F 49% 1012 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 16%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 08
Jul		01:00

SE
SE

 3 / 5 mph 62 / 62°F 91% 1009 mb
Low level cloud: 1%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
07:00

W
W

 3 / 6 mph 64 / 64°F 67% 1023 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 5%
Most Significant Cloud Type: medium
10%
0.0 In
13:00

W
W

 8 / 16 mph 72 / 76°F 43% 1013 mb
Low level cloud: 4%
Mid level cloud: 22%
High level cloud: 92%
Most Significant Cloud Type: medium
36%
0.0 In
19:00

NW
NW

 11 / 21 mph 71 / 71°F 33% 1011 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 30%
Most Significant Cloud Type: medium
9%
0.0 In
Wed 09
Jul		01:00

WSW
WSW

 6 / 13 mph 53 / 51°F 96% 1017 mb
Low level cloud: 21%
Mid level cloud: 14%
High level cloud: 7%
Most Significant Cloud Type: low
26%
0.0 In
07:00

W
W

 8 / 17 mph 54 / 52°F 89% 1019 mb
Low level cloud: 34%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
49%
0.0 In
13:00

W
W

 9 / 16 mph 82 / 80°F 29% 1021 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 19%
Most Significant Cloud Type: medium
20%
0.0 In
19:00

NNW
NNW

 11 / 23 mph 64 / 64°F 52% 1018 mb
Low level cloud: 39%
Mid level cloud: 31%
High level cloud: 33%
Most Significant Cloud Type: low
53%
0.0 In
Thu 10
Jul		01:00

SSW
SSW

 5 / 8 mph 70 / 70°F 61% 1017 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 2%
Most Significant Cloud Type: medium
20%
0.0 In
07:00

W
W

 5 / 11 mph 58 / 58°F 74% 1021 mb
Low level cloud: 25%
Mid level cloud: 45%
High level cloud: 12%
Most Significant Cloud Type: low
42%
0.0 In
13:00

WSW
WSW

 14 / 25 mph 75 / 77°F 52% 1016 mb
Low level cloud: 99%
Mid level cloud: 30%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
19:00

N
N

 6 / 14 mph 76 / 77°F 38% 1019 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 20%
Most Significant Cloud Type: medium
10%
0.0 In
Fri 11
Jul		01:00

SW
SW

 8 / 14 mph 68 / 68°F 78% 1015 mb
Low level cloud: 77%
Mid level cloud: 28%
High level cloud: 9%
Most Significant Cloud Type: low
88%
0.0 In
07:00

W
W

 1 / 2 mph 63 / 63°F 58% 1020 mb
Low level cloud: 50%
Mid level cloud: 71%
High level cloud: 31%
Most Significant Cloud Type: low
78%
0.0 In
13:00

W
W

 13 / 24 mph 76 / 78°F 51% 1016 mb
Low level cloud: 86%
Mid level cloud: 26%
High level cloud: 1%
Most Significant Cloud Type: low
95%
0.0 In
19:00

NNE
NNE

 5 / 10 mph 74 / 77°F 58% 1018 mb
Low level cloud: 19%
Mid level cloud: 63%
High level cloud: 4%
Most Significant Cloud Type: medium
100%
0.0 In
Sat 12
Jul		01:00

WSW
WSW

 3 / 6 mph 71 / 71°F 72% 1019 mb
Low level cloud: 32%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
47%
0.0 In
07:00

ENE
ENE

 2 / 5 mph 72 / 76°F 68% 1019 mb
Low level cloud: 11%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
15%
0.0 In
13:00

WSW
WSW

 10 / 19 mph 87 / 87°F 36% 1019 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 9%
Most Significant Cloud Type: medium
14%
0.0 In
19:00

N
N

 3 / 7 mph 79 / 80°F 49% 1018 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: medium
44%
0.0 In
Sun 13
Jul		01:00

SE
SE

 3 / 5 mph 79 / 81°F 58% 1021 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.0 In
07:00

SE
SE

 1 / 2 mph 76 / 78°F 62% 1020 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 100%
Most Significant Cloud Type: medium
22%
0.0 In
13:00

W
W

 8 / 15 mph 96 / 95°F 25% 1020 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.0 In
19:00

NE
NE

 5 / 11 mph 81 / 82°F 46% 1019 mb
Low level cloud: 0%
Mid level cloud: 42%
High level cloud: 22%
Most Significant Cloud Type: medium
42%
0.0 In
Mon 14
Jul		01:00

E
E

 5 / 10 mph 78 / 81°F 64% 1019 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
0.0 In
07:00

NE
NE

 2 / 4 mph 75 / 78°F 60% 1020 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 10%
Most Significant Cloud Type: medium
43%
0.0 In
13:00

W
W

 7 / 14 mph 94 / 95°F 33% 1016 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 14%
Most Significant Cloud Type: medium
6%
0.1 In
19:00

NE
NE

 6 / 12 mph 84 / 85°F 44% 1020 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
0.0 In
Tue 15
Jul		01:00

NNE
NNE

 4 / 8 mph 74 / 78°F 71% 1020 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 1%
Most Significant Cloud Type: medium
7%
0.0 In
07:00

NE
NE

 4 / 8 mph 75 / 78°F 72% 1020 mb
Low level cloud: 16%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
13:00

NNE
NNE

 9 / 17 mph 85 / 84°F 37% 1019 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 13%
Most Significant Cloud Type: medium
45%
0.0 In
19:00

NNE
NNE

 11 / 23 mph 82 / 82°F 45% 1016 mb
Low level cloud: 8%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: low
7%
0.0 In
Wed 16
Jul		01:00

ENE
ENE

 8 / 15 mph 63 / 63°F 63% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

NE
NE

 5 / 11 mph 71 / 71°F 66% 1018 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
13:00

NE
NE

 10 / 19 mph 82 / 79°F 19% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
19:00

NNE
NNE

 11 / 22 mph 87 / 86°F 36% 1014 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 1%
Most Significant Cloud Type: medium
18%
0.0 In

Other Locations Near to Dortmund

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