WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Little Gaddesden 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Little Gaddesden

Hertfordshire, United Kingdom

Long range weather outlook for Little Gaddesden includes 14 day forecast summary:

Reviewing the forecast for Little Gaddesden Over the next 14 days and the average daytime maximum temperature will be around 10°C, with a high for the two weeks of 14°C expected on the afternoon of Wednesday 1st. The average minimum temperature will be 2°C, dipping to its lowest on the morning of Friday 3rd at -1°C. The next 14 days will have some days seeing a little precipitation and some days with rain. It looks like Thursday 2nd 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
Thu 26
Mar
18:00

WNW
WNW

4 / 6 mph 44 / 41°F 67% 1022 mb
Low level cloud: 3%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

5 / 10 mph 40 / 36°F 72% 1023 mb
Low level cloud: 32%
Mid level cloud: 73%
High level cloud: 17%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 27
Mar
00:00

WSW
WSW

6 / 12 mph 38 / 34°F 84% 1022 mb
Low level cloud: 79%
Mid level cloud: 69%
High level cloud: 35%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

9 / 14 mph 41 / 35°F 85% 1021 mb
Low level cloud: 95%
Mid level cloud: 46%
High level cloud: 43%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

11 / 17 mph 42 / 35°F 95% 1020 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

SW
SW

12 / 17 mph 45 / 39°F 93% 1019 mb
Low level cloud: 92%
Mid level cloud: 65%
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

SW
SW

13 / 20 mph 48 / 42°F 93% 1018 mb
Low level cloud: 100%
Mid level cloud: 97%
High level cloud: 91%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

13 / 19 mph 48 / 42°F 96% 1017 mb
Low level cloud: 97%
Mid level cloud: 96%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

11 / 16 mph 47 / 42°F 93% 1018 mb
Low level cloud: 96%
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
21:00

NW
NW

9 / 14 mph 44 / 39°F 87% 1020 mb
Low level cloud: 59%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 28
Mar
00:00

NW
NW

11 / 17 mph 40 / 33°F 91% 1021 mb
Low level cloud: 9%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: medium
70%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

10 / 17 mph 37 / 29°F 93% 1022 mb
Low level cloud: 13%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

10 / 16 mph 35 / 27°F 93% 1024 mb
Low level cloud: 7%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

15 / 19 mph 41 / 33°F 75% 1025 mb
Low level cloud: 20%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

17 / 22 mph 46 / 38°F 58% 1025 mb
Low level cloud: 38%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

19 / 24 mph 45 / 38°F 61% 1026 mb
Low level cloud: 1%
Mid level cloud: 20%
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

NW
NW

15 / 24 mph 41 / 33°F 69% 1029 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
21:00

WNW
WNW

14 / 23 mph 37 / 29°F 79% 1031 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 29
Mar
00:00

NW
NW

11 / 16 mph 37 / 29°F 82% 1032 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 6%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

8 / 13 mph 34 / 27°F 91% 1033 mb
Low level cloud: 2%
Mid level cloud: 3%
High level cloud: 16%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

7 / 14 mph 32 / 25°F 93% 1034 mb
Low level cloud: 1%
Mid level cloud: 41%
High level cloud: 17%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

8 / 11 mph 41 / 35°F 71% 1034 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

15 / 19 mph 47 / 40°F 59% 1032 mb
Low level cloud: 11%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

18 / 26 mph 46 / 39°F 71% 1029 mb
Low level cloud: 40%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

20 / 32 mph 45 / 37°F 79% 1027 mb
Low level cloud: 99%
Mid level cloud: 89%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

19 / 30 mph 45 / 37°F 89% 1026 mb
Low level cloud: 99%
Mid level cloud: 98%
High level cloud: 39%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 30
Mar
00:00

WSW
WSW

15 / 23 mph 46 / 39°F 96% 1024 mb
Low level cloud: 96%
Mid level cloud: 57%
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

WNW
WNW

12 / 19 mph 47 / 41°F 92% 1023 mb
Low level cloud: 78%
Mid level cloud: 11%
High level cloud: 32%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

14 / 23 mph 42 / 34°F 88% 1024 mb
Low level cloud: 8%
Mid level cloud: 10%
High level cloud: 11%
Most Significant Cloud Type: low
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

15 / 21 mph 45 / 38°F 76% 1025 mb
Low level cloud: 72%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

18 / 23 mph 50 / 44°F 68% 1026 mb
Low level cloud: 91%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

18 / 23 mph 52 / 45°F 66% 1026 mb
Low level cloud: 58%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

15 / 24 mph 47 / 40°F 73% 1029 mb
Low level cloud: 8%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

10 / 17 mph 43 / 37°F 87% 1030 mb
Low level cloud: 6%
Mid level cloud: 7%
High level cloud: 32%
Most Significant Cloud Type: low
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 31
Mar
00:00

W
W

9 / 16 mph 41 / 35°F 94% 1031 mb
Low level cloud: 25%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

9 / 17 mph 40 / 34°F 95% 1031 mb
Low level cloud: 25%
Mid level cloud: 42%
High level cloud: 0%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

10 / 21 mph 43 / 37°F 94% 1030 mb
Low level cloud: 8%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: medium
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

13 / 17 mph 52 / 47°F 82% 1031 mb
Low level cloud: 57%
Mid level cloud: 13%
High level cloud: 61%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

12 / 17 mph 55 / 52°F 80% 1030 mb
Low level cloud: 76%
Mid level cloud: 12%
High level cloud: 47%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

9 / 12 mph 55 / 52°F 84% 1030 mb
Low level cloud: 84%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

9 / 13 mph 54 / 50°F 85% 1030 mb
Low level cloud: 72%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

4 / 6 mph 51 / 50°F 86% 1031 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 14%
Most Significant Cloud Type: low
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 01
Apr
00:00

W
W

6 / 11 mph 46 / 43°F 91% 1030 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
03:00

WSW
WSW

7 / 13 mph 44 / 40°F 93% 1029 mb
Low level cloud: 2%
Mid level cloud: 2%
High level cloud: 20%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

6 / 13 mph 42 / 38°F 95% 1028 mb
Low level cloud: 17%
Mid level cloud: 10%
High level cloud: 64%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

9 / 11 mph 50 / 46°F 85% 1028 mb
Low level cloud: 22%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

11 / 14 mph 54 / 50°F 75% 1026 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 22%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

11 / 15 mph 57 / 53°F 68% 1024 mb
Low level cloud: 26%
Mid level cloud: 0%
High level cloud: 31%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

9 / 15 mph 54 / 50°F 83% 1022 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

12 / 18 mph 48 / 43°F 88% 1022 mb
Low level cloud: 14%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 02
Apr
00:00

WNW
WNW

5 / 8 mph 48 / 46°F 86% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
0.0 In
06:00

WSW
WSW

7 / 12 mph 43 / 39°F 82% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
0.0 In
12:00

NE
NE

12 / 18 mph 48 / 43°F 56% 1032 mb
Low level cloud: 8%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
8%
0.0 In
18:00

ENE
ENE

8 / 15 mph 49 / 46°F 74% 1028 mb
Low level cloud: 24%
Mid level cloud: 27%
High level cloud: 99%
Most Significant Cloud Type: low
44%
0.0 In
Fri 03
Apr
00:00

SSE
SSE

5 / 8 mph 41 / 38°F 85% 1032 mb
Low level cloud: 6%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
59%
0.0 In
06:00

SE
SE

6 / 10 mph 39 / 34°F 92% 1027 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: high
9%
0.0 In
12:00

SSE
SSE

11 / 16 mph 49 / 44°F 52% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
0.0 In
18:00

SE
SE

10 / 15 mph 47 / 43°F 71% 1016 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: medium
10%
0.0 In
Sat 04
Apr
00:00

ESE
ESE

6 / 10 mph 38 / 33°F 87% 1018 mb
Low level cloud: 1%
Mid level cloud: 6%
High level cloud: 98%
Most Significant Cloud Type: medium
11%
0.0 In
06:00

SE
SE

6 / 12 mph 37 / 32°F 91% 1006 mb
Low level cloud: 57%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
59%
0.0 In
12:00

ESE
ESE

11 / 17 mph 46 / 41°F 53% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 92%
Most Significant Cloud Type: high
92%
0.0 In
18:00

SSW
SSW

15 / 24 mph 47 / 41°F 85% 999 mb
Low level cloud: 41%
Mid level cloud: 54%
High level cloud: 100%
Most Significant Cloud Type: low
71%
0.0 In
Sun 05
Apr
00:00

ESE
ESE

10 / 19 mph 37 / 30°F 89% 1011 mb
Low level cloud: 3%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
40%
0.0 In
06:00

WSW
WSW

8 / 13 mph 38 / 31°F 92% 1006 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 86%
Most Significant Cloud Type: medium
50%
0.1 In
12:00

SE
SE

15 / 22 mph 52 / 48°F 52% 1012 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
18:00

SSW
SSW

12 / 20 mph 48 / 42°F 76% 1014 mb
Low level cloud: 23%
Mid level cloud: 40%
High level cloud: 100%
Most Significant Cloud Type: low
48%
0.0 In
Mon 06
Apr
00:00

SSE
SSE

13 / 21 mph 48 / 42°F 80% 1012 mb
Low level cloud: 83%
Mid level cloud: 49%
High level cloud: 45%
Most Significant Cloud Type: low
100%
0.0 In
06:00

S
S

19 / 31 mph 48 / 41°F 84% 1011 mb
Low level cloud: 91%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
94%
0.0 In
12:00

S
S

12 / 19 mph 55 / 51°F 78% 1012 mb
Low level cloud: 24%
Mid level cloud: 50%
High level cloud: 100%
Most Significant Cloud Type: low
53%
0.0 In
18:00

S
S

17 / 29 mph 55 / 51°F 86% 1012 mb
Low level cloud: 76%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: low
91%
0.0 In
Tue 07
Apr
00:00

SE
SE

13 / 22 mph 53 / 48°F 86% 1009 mb
Low level cloud: 8%
Mid level cloud: 73%
High level cloud: 97%
Most Significant Cloud Type: medium
99%
0.0 In
06:00

S
S

9 / 18 mph 50 / 46°F 97% 1008 mb
Low level cloud: 93%
Mid level cloud: 52%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.6 In
12:00

SE
SE

11 / 17 mph 59 / 59°F 77% 1012 mb
Low level cloud: 91%
Mid level cloud: 73%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

SSW
SSW

6 / 12 mph 57 / 56°F 81% 1013 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: medium
35%
0.0 In
Wed 08
Apr
00:00

NE
NE

7 / 11 mph 51 / 48°F 90% 1020 mb
Low level cloud: 11%
Mid level cloud: 41%
High level cloud: 100%
Most Significant Cloud Type: medium
76%
0.0 In
06:00

SSW
SSW

10 / 19 mph 43 / 37°F 97% 1019 mb
Low level cloud: 41%
Mid level cloud: 4%
High level cloud: 14%
Most Significant Cloud Type: low
43%
0.0 In
12:00

ENE
ENE

15 / 24 mph 55 / 52°F 57% 1026 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 8%
Most Significant Cloud Type: medium
15%
0.0 In
18:00

SW
SW

17 / 34 mph 52 / 47°F 80% 1022 mb
Low level cloud: 27%
Mid level cloud: 20%
High level cloud: 59%
Most Significant Cloud Type: low
40%
0.0 In
Thu 09
Apr
00:00

NE
NE

8 / 13 mph 43 / 38°F 95% 1029 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
9%
0.0 In
06:00

SSW
SSW

13 / 25 mph 49 / 43°F 94% 1026 mb
Low level cloud: 56%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
57%
0.0 In
12:00

ENE
ENE

14 / 22 mph 56 / 53°F 60% 1029 mb
Low level cloud: 17%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
17%
0.0 In
18:00

SW
SW

11 / 23 mph 56 / 53°F 82% 1028 mb
Low level cloud: 52%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
52%
0.0 In
Fri 10
Apr
00:00

NE
NE

7 / 11 mph 44 / 40°F 81% 1028 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
0.0 In
06:00

SSW
SSW

6 / 12 mph 48 / 46°F 84% 1030 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
0.0 In
12:00

NE
NE

9 / 14 mph 56 / 54°F 69% 1024 mb
Low level cloud: 72%
Mid level cloud: 20%
High level cloud: 19%
Most Significant Cloud Type: low
81%
0.0 In
18:00

NW
NW

1 / 3 mph 66 / 66°F 70% 1029 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
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