WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Nethy Bridge 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Nethy Bridge

Highland, United Kingdom

Long range weather outlook for Nethy Bridge includes 14 day forecast summary:

Over the next 14 days the Nethy Bridge forecast suggests the average daytime maximum temperature will be around 18°C, with a high for the two weeks of 25°C expected on the afternoon of Sunday 17th. The average minimum temperature will be 8°C, dipping to its lowest on the morning of Thursday 21st at 4°C. Expect the following 14 days ahead to remain predominantly dry. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 17
Aug
15:00

NNE
NNE

5 / 5 mph 77 / 77°F 55% 1025 mb
Low level cloud: 8%
Mid level cloud: 14%
High level cloud: 18%
Most Significant Cloud Type: low
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

6 / 8 mph 70 / 67°F 73% 1025 mb
Low level cloud: 36%
Mid level cloud: 6%
High level cloud: 16%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

2 / 5 mph 57 / 58°F 95% 1027 mb
Low level cloud: 24%
Mid level cloud: 7%
High level cloud: 79%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 18
Aug
00:00

NNW
NNW

1 / 2 mph 55 / 55°F 97% 1026 mb
Low level cloud: 53%
Mid level cloud: 7%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

1 / 1 mph 54 / 55°F 97% 1026 mb
Low level cloud: 61%
Mid level cloud: 9%
High level cloud: 17%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

1 / 1 mph 58 / 56°F 94% 1025 mb
Low level cloud: 42%
Mid level cloud: 13%
High level cloud: 26%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

4 / 4 mph 67 / 64°F 76% 1025 mb
Low level cloud: 18%
Mid level cloud: 16%
High level cloud: 33%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

6 / 7 mph 73 / 76°F 66% 1024 mb
Low level cloud: 20%
Mid level cloud: 23%
High level cloud: 12%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

7 / 8 mph 71 / 69°F 69% 1024 mb
Low level cloud: 24%
Mid level cloud: 14%
High level cloud: 1%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

6 / 7 mph 67 / 65°F 76% 1024 mb
Low level cloud: 32%
Mid level cloud: 22%
High level cloud: 5%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

4 / 6 mph 53 / 53°F 98% 1024 mb
Low level cloud: 62%
Mid level cloud: 25%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 19
Aug
00:00

NNE
NNE

3 / 4 mph 51 / 52°F 99% 1024 mb
Low level cloud: 92%
Mid level cloud: 31%
High level cloud: 12%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

2 / 4 mph 52 / 52°F 96% 1023 mb
Low level cloud: 79%
Mid level cloud: 28%
High level cloud: 29%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

3 / 4 mph 52 / 51°F 94% 1024 mb
Low level cloud: 73%
Mid level cloud: 21%
High level cloud: 27%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

6 / 7 mph 59 / 56°F 74% 1023 mb
Low level cloud: 52%
Mid level cloud: 21%
High level cloud: 20%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

8 / 9 mph 61 / 60°F 69% 1023 mb
Low level cloud: 50%
Mid level cloud: 16%
High level cloud: 100%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

9 / 10 mph 62 / 60°F 67% 1023 mb
Low level cloud: 45%
Mid level cloud: 4%
High level cloud: 37%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

8 / 10 mph 55 / 52°F 78% 1024 mb
Low level cloud: 86%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: low
90%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

6 / 7 mph 50 / 48°F 83% 1025 mb
Low level cloud: 73%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 20
Aug
00:00

NE
NE

3 / 5 mph 46 / 46°F 88% 1025 mb
Low level cloud: 42%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

2 / 4 mph 44 / 43°F 91% 1025 mb
Low level cloud: 50%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

1 / 2 mph 45 / 44°F 88% 1024 mb
Low level cloud: 32%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

5 / 6 mph 54 / 51°F 68% 1024 mb
Low level cloud: 68%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

6 / 7 mph 58 / 56°F 56% 1023 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

8 / 9 mph 60 / 58°F 52% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 7%
Most Significant Cloud Type: high
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

7 / 8 mph 55 / 52°F 64% 1023 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
21:00

ENE
ENE

3 / 5 mph 44 / 43°F 91% 1024 mb
Low level cloud: 24%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 21
Aug
00:00

SSE
SSE

1 / 2 mph 42 / 42°F 93% 1025 mb
Low level cloud: 48%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

2 / 3 mph 41 / 41°F 93% 1024 mb
Low level cloud: 39%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

1 / 1 mph 43 / 42°F 88% 1024 mb
Low level cloud: 34%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

N
N

4 / 5 mph 52 / 50°F 66% 1024 mb
Low level cloud: 64%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

6 / 6 mph 58 / 56°F 52% 1023 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
15:00

N
N

6 / 7 mph 60 / 58°F 48% 1022 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
18:00

NNE
NNE

4 / 5 mph 59 / 58°F 59% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

3 / 6 mph 48 / 47°F 87% 1023 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 22
Aug
00:00

SE
SE

1 / 2 mph 43 / 43°F 94% 1023 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

2 / 4 mph 41 / 41°F 95% 1022 mb
Low level cloud: 27%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

2 / 3 mph 43 / 42°F 94% 1022 mb
Low level cloud: 24%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

3 / 4 mph 53 / 52°F 61% 1021 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
12:00

N
N

6 / 7 mph 59 / 58°F 41% 1021 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 33%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

6 / 7 mph 62 / 60°F 41% 1020 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
18:00

NNE
NNE

5 / 6 mph 58 / 56°F 59% 1021 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 32%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

3 / 5 mph 46 / 46°F 92% 1022 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 12%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 23
Aug
00:00

SE
SE

2 / 4 mph 44 / 44°F 93% 1023 mb
Low level cloud: 4%
Mid level cloud: 3%
High level cloud: 7%
Most Significant Cloud Type: low
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

3 / 6 mph 42 / 41°F 93% 1022 mb
Low level cloud: 3%
Mid level cloud: 3%
High level cloud: 11%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

3 / 5 mph 44 / 43°F 89% 1022 mb
Low level cloud: 1%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

1 / 1 mph 56 / 55°F 62% 1021 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 33%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

3 / 4 mph 65 / 63°F 46% 1020 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

4 / 5 mph 67 / 65°F 46% 1019 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 20%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

5 / 7 mph 61 / 59°F 62% 1019 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

0 / 0 mph 52 / 52°F 79% 1020 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 100%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 24
Aug
00:00

SSW
SSW

5 / 11 mph 53 / 52°F 81% 1020 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 90%
Most Significant Cloud Type: medium
25%
0.0 In
06:00

SSW
SSW

4 / 7 mph 47 / 46°F 90% 1021 mb
Low level cloud: 1%
Mid level cloud: 2%
High level cloud: 6%
Most Significant Cloud Type: low
2%
0.0 In
12:00

WSW
WSW

5 / 6 mph 60 / 60°F 72% 1010 mb
Low level cloud: 27%
Mid level cloud: 41%
High level cloud: 0%
Most Significant Cloud Type: low
41%
0.0 In
18:00

ESE
ESE

1 / 1 mph 64 / 64°F 69% 1014 mb
Low level cloud: 2%
Mid level cloud: 69%
High level cloud: 4%
Most Significant Cloud Type: medium
73%
0.0 In
Mon 25
Aug
00:00

SSE
SSE

6 / 12 mph 55 / 54°F 84% 1010 mb
Low level cloud: 42%
Mid level cloud: 86%
High level cloud: 5%
Most Significant Cloud Type: low
72%
0.0 In
06:00

SE
SE

2 / 3 mph 54 / 55°F 87% 1012 mb
Low level cloud: 67%
Mid level cloud: 17%
High level cloud: 10%
Most Significant Cloud Type: low
74%
0.0 In
12:00

W
W

5 / 5 mph 71 / 71°F 43% 1009 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 1%
Most Significant Cloud Type: medium
9%
0.0 In
18:00

SW
SW

5 / 7 mph 65 / 65°F 81% 1000 mb
Low level cloud: 26%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
37%
0.0 In
Tue 26
Aug
00:00

SSE
SSE

3 / 4 mph 57 / 57°F 92% 1008 mb
Low level cloud: 1%
Mid level cloud: 10%
High level cloud: 97%
Most Significant Cloud Type: medium
15%
0.0 In
06:00

SSW
SSW

4 / 9 mph 49 / 47°F 94% 997 mb
Low level cloud: 17%
Mid level cloud: 18%
High level cloud: 100%
Most Significant Cloud Type: low
35%
0.0 In
12:00

S
S

3 / 4 mph 67 / 67°F 58% 1003 mb
Low level cloud: 11%
Mid level cloud: 30%
High level cloud: 37%
Most Significant Cloud Type: low
25%
0.0 In
18:00

ESE
ESE

1 / 2 mph 59 / 59°F 72% 994 mb
Low level cloud: 22%
Mid level cloud: 46%
High level cloud: 97%
Most Significant Cloud Type: low
49%
0.0 In
Wed 27
Aug
00:00

SSE
SSE

5 / 10 mph 51 / 50°F 91% 998 mb
Low level cloud: 2%
Mid level cloud: 41%
High level cloud: 17%
Most Significant Cloud Type: medium
45%
0.0 In
06:00

N
N

3 / 4 mph 51 / 51°F 96% 996 mb
Low level cloud: 89%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
12:00

SSE
SSE

5 / 7 mph 57 / 56°F 83% 989 mb
Low level cloud: 65%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: low
74%
0.2 In
18:00

N
N

8 / 14 mph 53 / 50°F 93% 1001 mb
Low level cloud: 94%
Mid level cloud: 62%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
Thu 28
Aug
00:00

SW
SW

9 / 15 mph 53 / 50°F 88% 992 mb
Low level cloud: 56%
Mid level cloud: 53%
High level cloud: 0%
Most Significant Cloud Type: low
74%
0.0 In
06:00

NNW
NNW

9 / 16 mph 47 / 43°F 89% 1008 mb
Low level cloud: 91%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
90%
0.1 In
12:00

SW
SW

11 / 18 mph 59 / 57°F 66% 994 mb
Low level cloud: 45%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
52%
0.0 In
18:00

NNE
NNE

5 / 9 mph 54 / 53°F 68% 1010 mb
Low level cloud: 6%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: low
8%
0.0 In
Fri 29
Aug
00:00

SSW
SSW

7 / 14 mph 46 / 43°F 91% 997 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 4%
Most Significant Cloud Type: medium
46%
0.0 In
06:00

SSW
SSW

5 / 10 mph 44 / 41°F 84% 1010 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
12:00

SW
SW

12 / 19 mph 60 / 60°F 57% 999 mb
Low level cloud: 28%
Mid level cloud: 89%
High level cloud: 9%
Most Significant Cloud Type: medium
100%
0.0 In
18:00

W
W

5 / 9 mph 54 / 53°F 78% 1009 mb
Low level cloud: 86%
Mid level cloud: 73%
High level cloud: 1%
Most Significant Cloud Type: low
100%
0.0 In
Sat 30
Aug
00:00

WSW
WSW

5 / 9 mph 49 / 47°F 89% 1006 mb
Low level cloud: 67%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
82%
0.0 In
06:00

SW
SW

6 / 11 mph 45 / 42°F 88% 1014 mb
Low level cloud: 20%
Mid level cloud: 14%
High level cloud: 18%
Most Significant Cloud Type: low
27%
0.0 In
12:00

WSW
WSW

9 / 15 mph 60 / 60°F 47% 1010 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 79%
Most Significant Cloud Type: medium
49%
0.0 In
18:00

NW
NW

7 / 15 mph 52 / 50°F 74% 1018 mb
Low level cloud: 58%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
73%
0.0 In
Sun 31
Aug
00:00

S
S

6 / 12 mph 50 / 47°F 95% 1006 mb
Low level cloud: 31%
Mid level cloud: 14%
High level cloud: 9%
Most Significant Cloud Type: low
37%
0.0 In
06:00

SSE
SSE

3 / 7 mph 44 / 42°F 87% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 34%
Most Significant Cloud Type: medium
4%
0.0 In
12:00

SW
SW

20 / 33 mph 60 / 60°F 62% 1002 mb
Low level cloud: 75%
Mid level cloud: 28%
High level cloud: 5%
Most Significant Cloud Type: low
85%
0.0 In
18:00

S
S

3 / 6 mph 51 / 51°F 86% 1014 mb
Low level cloud: 82%
Mid level cloud: 83%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
Mon 01
Sep
00:00

WSW
WSW

21 / 40 mph 49 / 42°F 74% 1005 mb
Low level cloud: 58%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
61%
0.0 In
06:00

SSW
SSW

4 / 8 mph 48 / 47°F 93% 1011 mb
Low level cloud: 54%
Mid level cloud: 94%
High level cloud: 11%
Most Significant Cloud Type: low
88%
0.2 In
12:00

W
W

15 / 26 mph 53 / 49°F 86% 1011 mb
Low level cloud: 29%
Mid level cloud: 32%
High level cloud: 61%
Most Significant Cloud Type: low
47%
0.1 In
18:00

W
W

10 / 20 mph 51 / 48°F 68% 1014 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
0.1 In

Other Locations Near to Nethy Bridge

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