Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Mandeville 14 Day Long Range Forecast

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

Louisiana, United States Of America

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

Reviewing the forecast for Mandeville Over the next 14 days and the average daytime maximum temperature will be around 33°C, with a high for the two weeks of 36°C expected on the afternoon of Monday 3rd. The mean minimum temperature will be 22°C, dipping to its lowest on the evening of Thursday 30th at 19°C. The next 14 days will have some days seeing a little precipitation and some days with rain. It looks like Thursday 30th will have the most precipitation with an accumulation of around 32.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 27
May		00:00

SSW
SSW

 11 / 18 mph 78 / 83°F 91% 1011 mb
Low level cloud: 62%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

 10 / 16 mph 79 / 85°F 89% 1011 mb
Low level cloud: 92%
Mid level cloud: 4%
High level cloud: 33%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

 9 / 15 mph 81 / 86°F 88% 1013 mb
Low level cloud: 69%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

 9 / 13 mph 84 / 88°F 80% 1013 mb
Low level cloud: 22%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

 6 / 7 mph 93 / 103°F 65% 1013 mb
Low level cloud: 54%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

 6 / 7 mph 95 / 109°F 63% 1012 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

SSW
SSW

 6 / 7 mph 93 / 107°F 70% 1011 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 6 / 11 mph 82 / 90°F 85% 1014 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
Tue 28
May		18:00

SSE
SSE

 5 / 9 mph 85 / 87°F 57% 1017 mb
Low level cloud: 0%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: medium
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 14 / 23 mph 71 / 71°F 89% 1019 mb
Low level cloud: 6%
Mid level cloud: 42%
High level cloud: 73%
Most Significant Cloud Type: medium
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 29
May		00:00

NNE
NNE

 6 / 14 mph 71 / 71°F 87% 1017 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
03:00

NE
NE

 4 / 8 mph 70 / 70°F 87% 1017 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 3%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ESE
ESE

 4 / 8 mph 76 / 77°F 79% 1018 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 32%
Most Significant Cloud Type: high
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 5 / 6 mph 88 / 89°F 58% 1019 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 6%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 7 / 8 mph 90 / 93°F 56% 1019 mb
Low level cloud: 4%
Mid level cloud: 23%
High level cloud: 86%
Most Significant Cloud Type: medium
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

 4 / 4 mph 91 / 96°F 56% 1017 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 22%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

 9 / 12 mph 85 / 88°F 72% 1017 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

 7 / 12 mph 77 / 81°F 83% 1018 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 30
May		00:00

E
E

 7 / 13 mph 71 / 71°F 90% 1017 mb
Low level cloud: 13%
Mid level cloud: 10%
High level cloud: 4%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

 6 / 12 mph 71 / 71°F 91% 1015 mb
Low level cloud: 33%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 7 / 12 mph 78 / 78°F 86% 1016 mb
Low level cloud: 31%
Mid level cloud: 4%
High level cloud: 1%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 6 / 7 mph 88 / 92°F 68% 1018 mb
Low level cloud: 11%
Mid level cloud: 21%
High level cloud: 2%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

 5 / 6 mph 92 / 97°F 58% 1017 mb
Low level cloud: 6%
Mid level cloud: 29%
High level cloud: 18%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 9 / 10 mph 93 / 100°F 57% 1014 mb
Low level cloud: 7%
Mid level cloud: 47%
High level cloud: 64%
Most Significant Cloud Type: medium
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

 5 / 9 mph 76 / 76°F 91% 1014 mb
Low level cloud: 21%
Mid level cloud: 43%
High level cloud: 95%
Most Significant Cloud Type: low
47%
Expect 0.9 In of precipitation over the past 3 hours.
0.9 In
21:00

NE
NE

 11 / 20 mph 69 / 69°F 94% 1017 mb
Low level cloud: 22%
Mid level cloud: 60%
High level cloud: 35%
Most Significant Cloud Type: low
46%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
Fri 31
May		00:00

ENE
ENE

 6 / 13 mph 70 / 70°F 85% 1015 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 11%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

 6 / 12 mph 70 / 70°F 82% 1014 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 6 / 10 mph 73 / 76°F 86% 1015 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
09:00

E
E

 9 / 10 mph 84 / 85°F 67% 1016 mb
Low level cloud: 4%
Mid level cloud: 10%
High level cloud: 2%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 8 / 9 mph 91 / 96°F 56% 1015 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 11%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 13 / 15 mph 88 / 95°F 61% 1013 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 5%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

 12 / 14 mph 85 / 90°F 69% 1013 mb
Low level cloud: 10%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ESE
ESE

 9 / 15 mph 77 / 80°F 79% 1015 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 2%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 01
Jun		00:00

SE
SE

 3 / 5 mph 76 / 80°F 81% 1015 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 49%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 3 / 4 mph 75 / 78°F 87% 1014 mb
Low level cloud: 4%
Mid level cloud: 45%
High level cloud: 86%
Most Significant Cloud Type: medium
59%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

E
E

 3 / 4 mph 78 / 79°F 85% 1015 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 4%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 6 / 6 mph 86 / 88°F 67% 1016 mb
Low level cloud: 4%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SE
SE

 4 / 4 mph 90 / 93°F 54% 1015 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
15:00

SE
SE

 6 / 6 mph 93 / 97°F 50% 1014 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

 11 / 14 mph 87 / 92°F 68% 1014 mb
Low level cloud: 1%
Mid level cloud: 22%
High level cloud: 1%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 9 / 14 mph 79 / 84°F 79% 1014 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
Sun 02
Jun		00:00

SSE
SSE

 7 / 12 mph 77 / 81°F 85% 1014 mb
Low level cloud: 1%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 7 / 12 mph 76 / 80°F 89% 1015 mb
Low level cloud: 8%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

 7 / 11 mph 79 / 80°F 89% 1015 mb
Low level cloud: 34%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 9 / 10 mph 88 / 93°F 70% 1016 mb
Low level cloud: 38%
Mid level cloud: 4%
High level cloud: 20%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SE
SE

 8 / 9 mph 94 / 102°F 56% 1015 mb
Low level cloud: 24%
Mid level cloud: 44%
High level cloud: 10%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

 9 / 11 mph 91 / 98°F 62% 1014 mb
Low level cloud: 24%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

 9 / 11 mph 89 / 94°F 70% 1013 mb
Low level cloud: 4%
Mid level cloud: 44%
High level cloud: 37%
Most Significant Cloud Type: medium
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 10 / 17 mph 78 / 83°F 82% 1014 mb
Low level cloud: 4%
Mid level cloud: 5%
High level cloud: 11%
Most Significant Cloud Type: low
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 03
Jun		00:00

S
S

 6 / 13 mph 75 / 79°F 87% 1017 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 1%
Most Significant Cloud Type: medium
49%
0.0 In
06:00

S
S

 3 / 6 mph 80 / 86°F 85% 1017 mb
Low level cloud: 9%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
10%
0.0 In
12:00

W
W

 4 / 8 mph 92 / 103°F 58% 1013 mb
Low level cloud: 2%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
2%
0.0 In
18:00

ESE
ESE

 11 / 24 mph 86 / 91°F 62% 1015 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 66%
Most Significant Cloud Type: medium
31%
0.0 In
Tue 04
Jun		00:00

S
S

 9 / 20 mph 77 / 81°F 78% 1015 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

NE
NE

 5 / 10 mph 74 / 77°F 77% 1021 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
0.0 In
12:00

WSW
WSW

 5 / 11 mph 89 / 97°F 60% 1013 mb
Low level cloud: 9%
Mid level cloud: 7%
High level cloud: 32%
Most Significant Cloud Type: low
15%
0.0 In
18:00

SE
SE

 11 / 23 mph 86 / 95°F 70% 1011 mb
Low level cloud: 41%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
52%
0.0 In
Wed 05
Jun		00:00

N
N

 9 / 19 mph 74 / 78°F 91% 1009 mb
Low level cloud: 30%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
45%
0.0 In
06:00

SSW
SSW

 10 / 20 mph 76 / 79°F 84% 1011 mb
Low level cloud: 7%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
67%
0.0 In
12:00

NNW
NNW

 5 / 11 mph 87 / 88°F 44% 1010 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

W
W

 9 / 20 mph 84 / 95°F 84% 1010 mb
Low level cloud: 26%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
36%
0.6 In
Thu 06
Jun		00:00

NNE
NNE

 9 / 18 mph 71 / 71°F 73% 1011 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.0 In
06:00

NNE
NNE

 4 / 8 mph 75 / 79°F 90% 1013 mb
Low level cloud: 7%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
9%
0.1 In
12:00

WNW
WNW

 5 / 11 mph 86 / 86°F 38% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

W
W

 4 / 8 mph 91 / 101°F 59% 1012 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
Fri 07
Jun		00:00

NNE
NNE

 6 / 13 mph 76 / 79°F 75% 1012 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
06:00

NNE
NNE

 5 / 11 mph 74 / 77°F 74% 1016 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
12:00

WNW
WNW

 8 / 16 mph 89 / 92°F 49% 1013 mb
Low level cloud: 7%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
62%
0.0 In
18:00

SSE
SSE

 5 / 11 mph 90 / 100°F 61% 1014 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
Sat 08
Jun		00:00

N
N

 8 / 17 mph 75 / 79°F 85% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
06:00

W
W

 6 / 13 mph 77 / 81°F 82% 1015 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 7%
Most Significant Cloud Type: medium
7%
0.0 In
12:00

NNW
NNW

 9 / 18 mph 91 / 96°F 49% 1011 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
0.0 In
18:00

W
W

 2 / 5 mph 87 / 97°F 68% 1011 mb
Low level cloud: 9%
Mid level cloud: 70%
High level cloud: 1%
Most Significant Cloud Type: medium
93%
0.0 In
Sun 09
Jun		00:00

NNE
NNE

 11 / 22 mph 70 / 70°F 73% 1011 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

WSW
WSW

 11 / 24 mph 74 / 79°F 92% 1011 mb
Low level cloud: 58%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: low
66%
0.3 In
12:00

W
W

 3 / 6 mph 85 / 85°F 38% 1011 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 10%
Most Significant Cloud Type: high
9%
0.0 In
18:00

NW
NW

 6 / 12 mph 82 / 85°F 63% 1010 mb
Low level cloud: 50%
Mid level cloud: 28%
High level cloud: 10%
Most Significant Cloud Type: low
60%
0.1 In
Mon 10
Jun		00:00

SSW
SSW

 4 / 9 mph 78 / 81°F 63% 1009 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
0.0 In
06:00

NNW
NNW

 4 / 9 mph 68 / 69°F 82% 1013 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
28%
0.0 In
12:00

WSW
WSW

 2 / 4 mph 88 / 92°F 50% 1011 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

WNW
WNW

 11 / 23 mph 81 / 82°F 48% 1011 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
0.0 In
Tue 11
Jun		00:00

S
S

 8 / 17 mph 77 / 80°F 75% 1010 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
06:00

SW
SW

 9 / 18 mph 72 / 76°F 71% 1011 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
12:00

WSW
WSW

 4 / 7 mph 90 / 98°F 57% 1012 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 6%
Most Significant Cloud Type: medium
6%
0.0 In
18:00

WSW
WSW

 10 / 20 mph 87 / 94°F 58% 1009 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
0.0 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