WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Middlerig 14 Day Long Range Forecast

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

West Lothian, United Kingdom

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

The next 14 day outlook for Middlerig shows the average daytime maximum temperature will be around 7°C, with a high for the two weeks of 10°C expected on the afternoon of Wednesday 17th. The mean minimum temperature will be 3°C, dipping to its lowest on the morning of Thursday 25th at -1°C. Expect the coming 14 days to have some days seeing a little precipitation and some days with rain, sleet or snow. The current forecast indicates Thursday 25th will have the most precipitation with an accumulation of around 7.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 16
Dec
18:00

SW
SW

6 / 9 mph 40 / 35°F 93% 1011 mb
Low level cloud: 26%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

7 / 11 mph 38 / 33°F 92% 1010 mb
Low level cloud: 14%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 17
Dec
00:00

SSW
SSW

7 / 14 mph 36 / 30°F 88% 1010 mb
Low level cloud: 17%
Mid level cloud: 4%
High level cloud: 32%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

12 / 19 mph 41 / 35°F 82% 1007 mb
Low level cloud: 46%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

15 / 21 mph 44 / 37°F 86% 1003 mb
Low level cloud: 100%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

20 / 28 mph 46 / 39°F 88% 1001 mb
Low level cloud: 100%
Mid level cloud: 76%
High level cloud: 76%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

SSW
SSW

17 / 23 mph 48 / 42°F 90% 1000 mb
Low level cloud: 100%
Mid level cloud: 10%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

14 / 21 mph 49 / 44°F 87% 998 mb
Low level cloud: 100%
Mid level cloud: 18%
High level cloud: 54%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SW
SW

11 / 17 mph 48 / 43°F 82% 998 mb
Low level cloud: 6%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

5 / 8 mph 45 / 43°F 87% 998 mb
Low level cloud: 45%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: low
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 18
Dec
00:00

SW
SW

10 / 19 mph 42 / 37°F 84% 998 mb
Low level cloud: 18%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

16 / 31 mph 41 / 33°F 84% 998 mb
Low level cloud: 99%
Mid level cloud: 53%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

15 / 32 mph 40 / 31°F 82% 999 mb
Low level cloud: 82%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

7 / 9 mph 43 / 38°F 89% 1001 mb
Low level cloud: 54%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

8 / 9 mph 46 / 42°F 84% 998 mb
Low level cloud: 24%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

9 / 10 mph 47 / 43°F 85% 993 mb
Low level cloud: 91%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSE
SSE

10 / 11 mph 46 / 41°F 90% 988 mb
Low level cloud: 93%
Mid level cloud: 64%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

15 / 18 mph 44 / 36°F 84% 990 mb
Low level cloud: 72%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 19
Dec
00:00

SW
SW

18 / 21 mph 43 / 35°F 85% 992 mb
Low level cloud: 99%
Mid level cloud: 50%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

20 / 34 mph 42 / 32°F 86% 994 mb
Low level cloud: 97%
Mid level cloud: 44%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

21 / 35 mph 41 / 31°F 93% 995 mb
Low level cloud: 100%
Mid level cloud: 56%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

21 / 30 mph 43 / 35°F 84% 998 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

20 / 26 mph 46 / 38°F 89% 1001 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

18 / 21 mph 48 / 41°F 77% 1003 mb
Low level cloud: 94%
Mid level cloud: 44%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SW
SW

15 / 18 mph 46 / 40°F 80% 1004 mb
Low level cloud: 84%
Mid level cloud: 18%
High level cloud: 5%
Most Significant Cloud Type: low
90%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

15 / 21 mph 44 / 37°F 88% 1004 mb
Low level cloud: 98%
Mid level cloud: 69%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 20
Dec
00:00

SSW
SSW

13 / 23 mph 42 / 35°F 84% 1004 mb
Low level cloud: 83%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

12 / 24 mph 41 / 34°F 85% 1003 mb
Low level cloud: 94%
Mid level cloud: 85%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

10 / 21 mph 40 / 33°F 88% 1001 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

13 / 24 mph 43 / 36°F 85% 1001 mb
Low level cloud: 96%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

9 / 13 mph 45 / 40°F 83% 1001 mb
Low level cloud: 91%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

6 / 8 mph 47 / 43°F 84% 1000 mb
Low level cloud: 83%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

E
E

6 / 8 mph 45 / 42°F 89% 1001 mb
Low level cloud: 95%
Mid level cloud: 31%
High level cloud: 38%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

8 / 12 mph 43 / 38°F 91% 1001 mb
Low level cloud: 71%
Mid level cloud: 51%
High level cloud: 46%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 21
Dec
00:00

ENE
ENE

9 / 13 mph 43 / 37°F 89% 1002 mb
Low level cloud: 64%
Mid level cloud: 47%
High level cloud: 33%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

9 / 13 mph 42 / 36°F 88% 1004 mb
Low level cloud: 96%
Mid level cloud: 59%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

10 / 16 mph 41 / 35°F 86% 1005 mb
Low level cloud: 91%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

11 / 16 mph 43 / 37°F 89% 1008 mb
Low level cloud: 92%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

12 / 17 mph 44 / 38°F 87% 1009 mb
Low level cloud: 96%
Mid level cloud: 77%
High level cloud: 98%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

12 / 16 mph 45 / 40°F 90% 1011 mb
Low level cloud: 98%
Mid level cloud: 95%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

11 / 16 mph 44 / 39°F 91% 1012 mb
Low level cloud: 97%
Mid level cloud: 73%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

10 / 16 mph 43 / 38°F 91% 1015 mb
Low level cloud: 97%
Mid level cloud: 86%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 22
Dec
00:00

NE
NE

9 / 13 mph 44 / 39°F 92% 1015 mb
Low level cloud: 100%
Mid level cloud: 93%
High level cloud: 44%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

10 / 16 mph 44 / 38°F 91% 1016 mb
Low level cloud: 96%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

10 / 15 mph 43 / 37°F 93% 1016 mb
Low level cloud: 83%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

13 / 19 mph 44 / 38°F 87% 1016 mb
Low level cloud: 99%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

14 / 18 mph 46 / 40°F 88% 1016 mb
Low level cloud: 99%
Mid level cloud: 58%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

12 / 16 mph 47 / 41°F 87% 1015 mb
Low level cloud: 97%
Mid level cloud: 72%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

13 / 19 mph 46 / 40°F 89% 1016 mb
Low level cloud: 87%
Mid level cloud: 73%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

11 / 18 mph 45 / 39°F 91% 1017 mb
Low level cloud: 98%
Mid level cloud: 73%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 23
Dec
00:00

ENE
ENE

4 / 9 mph 39 / 35°F 96% 1017 mb
Low level cloud: 57%
Mid level cloud: 33%
High level cloud: 32%
Most Significant Cloud Type: low
72%
0.0 In
06:00

NNE
NNE

5 / 9 mph 35 / 31°F 87% 1026 mb
Low level cloud: 85%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
85%
0.0 In
12:00

SW
SW

3 / 5 mph 39 / 38°F 91% 1021 mb
Low level cloud: 83%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
98%
0.0 In
18:00

SW
SW

3 / 5 mph 40 / 38°F 86% 1030 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 35%
Most Significant Cloud Type: high
34%
0.0 In
Wed 24
Dec
00:00

NE
NE

6 / 13 mph 39 / 35°F 93% 1031 mb
Low level cloud: 79%
Mid level cloud: 100%
High level cloud: 12%
Most Significant Cloud Type: low
100%
0.0 In
06:00

NNE
NNE

6 / 13 mph 36 / 31°F 85% 1035 mb
Low level cloud: 33%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
33%
0.0 In
12:00

NE
NE

8 / 13 mph 45 / 40°F 89% 1031 mb
Low level cloud: 95%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: low
97%
0.0 In
18:00

NE
NE

5 / 10 mph 42 / 38°F 86% 1028 mb
Low level cloud: 43%
Mid level cloud: 14%
High level cloud: 11%
Most Significant Cloud Type: low
48%
0.0 In
Thu 25
Dec
00:00

NNE
NNE

4 / 8 mph 37 / 34°F 99% 1031 mb
Low level cloud: 82%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
06:00

NE
NE

4 / 9 mph 35 / 31°F 99% 1029 mb
Low level cloud: 92%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
12:00

NNE
NNE

8 / 14 mph 38 / 33°F 97% 1035 mb
Low level cloud: 94%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
18:00

NNE
NNE

4 / 9 mph 41 / 38°F 98% 1030 mb
Low level cloud: 92%
Mid level cloud: 38%
High level cloud: 5%
Most Significant Cloud Type: low
100%
0.2 In
Fri 26
Dec
00:00

NE
NE

8 / 14 mph 38 / 33°F 89% 1038 mb
Low level cloud: 94%
Mid level cloud: 60%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.2 In
06:00

ENE
ENE

3 / 6 mph 31 / 28°F 96% 1031 mb
Low level cloud: 64%
Mid level cloud: 25%
High level cloud: 83%
Most Significant Cloud Type: low
82%
0.0 In
12:00

ENE
ENE

11 / 22 mph 39 / 32°F 73% 1038 mb
Low level cloud: 98%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
98%
0.0 In
18:00

NNE
NNE

3 / 6 mph 36 / 33°F 94% 1031 mb
Low level cloud: 38%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: low
76%
0.0 In
Sat 27
Dec
00:00

NE
NE

8 / 17 mph 35 / 28°F 81% 1038 mb
Low level cloud: 58%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
57%
0.0 In
06:00

NW
NW

1 / 2 mph 33 / 33°F 90% 1028 mb
Low level cloud: 62%
Mid level cloud: 40%
High level cloud: 0%
Most Significant Cloud Type: low
75%
0.0 In
12:00

NE
NE

9 / 18 mph 38 / 32°F 77% 1037 mb
Low level cloud: 18%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
18%
0.0 In
18:00

WSW
WSW

1 / 2 mph 39 / 40°F 96% 1028 mb
Low level cloud: 40%
Mid level cloud: 4%
High level cloud: 51%
Most Significant Cloud Type: low
47%
0.0 In
Sun 28
Dec
00:00

NNE
NNE

6 / 13 mph 33 / 28°F 88% 1035 mb
Low level cloud: 60%
Mid level cloud: 10%
High level cloud: 5%
Most Significant Cloud Type: low
63%
0.0 In
06:00

WSW
WSW

2 / 3 mph 33 / 33°F 93% 1029 mb
Low level cloud: 14%
Mid level cloud: 31%
High level cloud: 30%
Most Significant Cloud Type: low
28%
0.0 In
12:00

NE
NE

6 / 11 mph 42 / 38°F 82% 1037 mb
Low level cloud: 50%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
51%
0.0 In
18:00

NW
NW

1 / 2 mph 40 / 40°F 90% 1031 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 5%
Most Significant Cloud Type: medium
5%
0.0 In
Mon 29
Dec
00:00

WSW
WSW

3 / 5 mph 37 / 35°F 89% 1037 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
06:00

W
W

1 / 2 mph 32 / 32°F 87% 1032 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 32%
Most Significant Cloud Type: medium
25%
0.0 In
12:00

W
W

0 / 1 mph 41 / 41°F 81% 1036 mb
Low level cloud: 1%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
18:00

N
N

1 / 2 mph 39 / 39°F 86% 1032 mb
Low level cloud: 5%
Mid level cloud: 9%
High level cloud: 17%
Most Significant Cloud Type: low
9%
0.0 In
Tue 30
Dec
00:00

WSW
WSW

3 / 5 mph 36 / 35°F 83% 1036 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 22%
Most Significant Cloud Type: medium
7%
0.0 In
06:00

NNW
NNW

2 / 4 mph 30 / 29°F 88% 1033 mb
Low level cloud: 40%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
49%
0.0 In
12:00

WSW
WSW

4 / 7 mph 37 / 34°F 80% 1035 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 25%
Most Significant Cloud Type: medium
10%
0.0 In
18:00

NNE
NNE

4 / 9 mph 34 / 30°F 94% 1035 mb
Low level cloud: 100%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
Wed 31
Dec
00:00

WSW
WSW

5 / 11 mph 32 / 27°F 92% 1032 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
53%
0.0 In
06:00

WNW
WNW

4 / 8 mph 32 / 28°F 85% 1030 mb
Low level cloud: 0%
Mid level cloud: 34%
High level cloud: 100%
Most Significant Cloud Type: medium
37%
0.0 In
12:00

WSW
WSW

3 / 6 mph 36 / 34°F 89% 1028 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 16%
Most Significant Cloud Type: medium
49%
0.0 In
18:00

NW
NW

4 / 8 mph 35 / 32°F 86% 1025 mb
Low level cloud: 100%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
100%
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