Weather2 on Twitter Weather2 on Facebook Weather2 on YouTube Weather2 blog

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Hedley Hill 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Hedley Hill

County Durham, United Kingdom

Long range weather outlook for Hedley Hill includes 14 day forecast summary:

Over the next 14 days the Hedley Hill forecast suggests the average daytime maximum temperature will be around 12°C, with a high for the two weeks of 17°C expected on the afternoon of Saturday 21st. The average minimum temperature will be 7°C, dipping to its lowest on the morning of Friday 27th at 3°C. Expect the next 14 days have some days seeing a little precipitation and some days with rain or sleet. The current forecast indicates Saturday 28th will have the most precipitation with an accumulation of around 6.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 20
Apr
21:00

W
W

11 / 13 km/h 13 / 12°C 82% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
Sat 21
Apr
00:00

W
W

9 / 13 km/h 10 / 9°C 85% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
4%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

WSW
WSW

6 / 10 km/h 9 / 8°C 89% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
4%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

SSW
SSW

5 / 9 km/h 8 / 7°C 86% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
3%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

SSE
SSE

10 / 15 km/h 12 / 10°C 68% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
2%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

S
S

13 / 19 km/h 15 / 14°C 58% 1021 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
15:00

S
S

15 / 24 km/h 17 / 17°C 61% 1018 mb
Low level cloud: 8%
Mid level cloud: 7%
High level cloud: 7%
Most Significant Cloud Type: low
11%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

SSE
SSE

15 / 23 km/h 17 / 16°C 83% 1015 mb
Low level cloud: 44%
Mid level cloud: 15%
High level cloud: 76%
Most Significant Cloud Type: low
58%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
21:00

SSE
SSE

17 / 27 km/h 14 / 13°C 95% 1014 mb
Low level cloud: 35%
Mid level cloud: 89%
High level cloud: 98%
Most Significant Cloud Type: low
77%
Expect 4.3 mm of precipitation over the past 3 hours.
4.3 mm
Sun 22
Apr
00:00

S
S

20 / 32 km/h 14 / 12°C 94% 1012 mb
Low level cloud: 28%
Mid level cloud: 88%
High level cloud: 99%
Most Significant Cloud Type: medium
100%
Expect 2.1 mm of precipitation over the past 3 hours.
2.1 mm
03:00

SSW
SSW

16 / 26 km/h 13 / 12°C 93% 1010 mb
Low level cloud: 56%
Mid level cloud: 79%
High level cloud: 100%
Most Significant Cloud Type: low
95%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
06:00

SW
SW

13 / 21 km/h 13 / 11°C 91% 1008 mb
Low level cloud: 3%
Mid level cloud: 20%
High level cloud: 26%
Most Significant Cloud Type: medium
30%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

WSW
WSW

22 / 35 km/h 12 / 9°C 75% 1009 mb
Low level cloud: 0%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: medium
96%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

WSW
WSW

19 / 28 km/h 11 / 9°C 73% 1009 mb
Low level cloud: 61%
Mid level cloud: 40%
High level cloud: 91%
Most Significant Cloud Type: low
86%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
15:00

WSW
WSW

23 / 34 km/h 12 / 10°C 64% 1009 mb
Low level cloud: 45%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
47%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
18:00

WSW
WSW

17 / 25 km/h 12 / 9°C 71% 1009 mb
Low level cloud: 1%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
21:00

SW
SW

18 / 30 km/h 9 / 6°C 81% 1009 mb
Low level cloud: 11%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: medium
63%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
Mon 23
Apr
00:00

WSW
WSW

18 / 29 km/h 8 / 6°C 82% 1010 mb
Low level cloud: 7%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
47%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

WSW
WSW

19 / 31 km/h 7 / 4°C 83% 1010 mb
Low level cloud: 63%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

W
W

22 / 36 km/h 7 / 4°C 79% 1010 mb
Low level cloud: 89%
Mid level cloud: 12%
High level cloud: 2%
Most Significant Cloud Type: low
93%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
09:00

W
W

28 / 45 km/h 8 / 5°C 74% 1012 mb
Low level cloud: 76%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
79%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
12:00

W
W

30 / 41 km/h 11 / 8°C 66% 1013 mb
Low level cloud: 88%
Mid level cloud: 5%
High level cloud: 14%
Most Significant Cloud Type: low
91%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
15:00

WSW
WSW

24 / 35 km/h 12 / 9°C 67% 1012 mb
Low level cloud: 25%
Mid level cloud: 24%
High level cloud: 97%
Most Significant Cloud Type: low
45%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

SW
SW

17 / 27 km/h 10 / 8°C 76% 1011 mb
Low level cloud: 56%
Mid level cloud: 85%
High level cloud: 97%
Most Significant Cloud Type: low
97%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
21:00

SW
SW

14 / 23 km/h 10 / 8°C 89% 1009 mb
Low level cloud: 86%
Mid level cloud: 47%
High level cloud: 6%
Most Significant Cloud Type: low
100%
Expect 1.3 mm of precipitation over the past 3 hours.
1.3 mm
Tue 24
Apr
00:00

WSW
WSW

20 / 34 km/h 10 / 8°C 91% 1008 mb
Low level cloud: 88%
Mid level cloud: 46%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
03:00

W
W

24 / 40 km/h 10 / 8°C 87% 1008 mb
Low level cloud: 88%
Mid level cloud: 25%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

W
W

26 / 43 km/h 10 / 6°C 85% 1009 mb
Low level cloud: 29%
Mid level cloud: 27%
High level cloud: 98%
Most Significant Cloud Type: low
50%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

W
W

32 / 47 km/h 11 / 7°C 74% 1010 mb
Low level cloud: 43%
Mid level cloud: 65%
High level cloud: 32%
Most Significant Cloud Type: low
69%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

W
W

31 / 43 km/h 12 / 8°C 65% 1010 mb
Low level cloud: 41%
Mid level cloud: 82%
High level cloud: 92%
Most Significant Cloud Type: low
81%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
15:00

W
W

26 / 39 km/h 12 / 8°C 60% 1010 mb
Low level cloud: 30%
Mid level cloud: 31%
High level cloud: 19%
Most Significant Cloud Type: low
43%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

W
W

19 / 28 km/h 11 / 8°C 69% 1010 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
21:00

WSW
WSW

18 / 28 km/h 8 / 5°C 81% 1011 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
Wed 25
Apr
00:00

WSW
WSW

17 / 25 km/h 7 / 4°C 86% 1011 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

WSW
WSW

16 / 26 km/h 7 / 4°C 88% 1010 mb
Low level cloud: 0%
Mid level cloud: 55%
High level cloud: 1%
Most Significant Cloud Type: medium
55%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

WSW
WSW

19 / 37 km/h 6 / 2°C 86% 1010 mb
Low level cloud: 56%
Mid level cloud: 43%
High level cloud: 1%
Most Significant Cloud Type: low
71%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
09:00

WSW
WSW

27 / 51 km/h 7 / 3°C 68% 1010 mb
Low level cloud: 9%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
16%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

WSW
WSW

31 / 47 km/h 9 / 5°C 69% 1010 mb
Low level cloud: 27%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
36%
Expect 1.1 mm of precipitation over the past 3 hours.
1.1 mm
15:00

W
W

33 / 47 km/h 10 / 6°C 61% 1010 mb
Low level cloud: 8%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
14%
Expect 0.5 mm of precipitation over the past 3 hours.
0.5 mm
18:00

W
W

26 / 34 km/h 9 / 6°C 70% 1011 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
25%
Expect 0.2 mm of precipitation over the past 3 hours.
0.2 mm
21:00

WSW
WSW

20 / 23 km/h 8 / 5°C 75% 1012 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
Thu 26
Apr
00:00

WSW
WSW

22 / 35 km/h 6 / 2°C 75% 1012 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
25%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

W
W

27 / 45 km/h 5 / 0°C 76% 1012 mb
Low level cloud: 32%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
38%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

W
W

29 / 48 km/h 5 / 0°C 75% 1013 mb
Low level cloud: 26%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
29%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

W
W

37 / 55 km/h 7 / 2°C 64% 1014 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
28%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

W
W

37 / 52 km/h 9 / 5°C 56% 1014 mb
Low level cloud: 3%
Mid level cloud: 19%
High level cloud: 2%
Most Significant Cloud Type: medium
26%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
15:00

W
W

34 / 52 km/h 10 / 6°C 53% 1015 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
20%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

W
W

25 / 38 km/h 8 / 5°C 61% 1017 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
21:00

W
W

23 / 33 km/h 6 / 2°C 65% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 27
Apr
00:00

W
W

35 / 59 km/h 5 / 0°C 75% 1008 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
3%
0.1 mm
06:00

WSW
WSW

16 / 26 km/h 5 / 2°C 78% 1010 mb
Low level cloud: 0%
Mid level cloud: 81%
High level cloud: 2%
Most Significant Cloud Type: medium
81%
0.0 mm
12:00

W
W

21 / 28 km/h 11 / 8°C 62% 1021 mb
Low level cloud: 4%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: medium
57%
0.0 mm
18:00

WSW
WSW

9 / 11 km/h 13 / 13°C 72% 1016 mb
Low level cloud: 8%
Mid level cloud: 16%
High level cloud: 32%
Most Significant Cloud Type: low
17%
0.3 mm
Sat 28
Apr
00:00

SW
SW

19 / 31 km/h 6 / 3°C 85% 1011 mb
Low level cloud: 18%
Mid level cloud: 45%
High level cloud: 92%
Most Significant Cloud Type: low
44%
0.0 mm
06:00

ENE
ENE

10 / 15 km/h 5 / 3°C 93% 1009 mb
Low level cloud: 87%
Mid level cloud: 87%
High level cloud: 19%
Most Significant Cloud Type: low
100%
1.9 mm
12:00

SSW
SSW

28 / 46 km/h 8 / 4°C 77% 1005 mb
Low level cloud: 85%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.8 mm
18:00

ENE
ENE

22 / 25 km/h 6 / 2°C 93% 1005 mb
Low level cloud: 92%
Mid level cloud: 65%
High level cloud: 2%
Most Significant Cloud Type: low
100%
6.7 mm
Sun 29
Apr
00:00

WSW
WSW

12 / 15 km/h 7 / 4°C 93% 1002 mb
Low level cloud: 22%
Mid level cloud: 26%
High level cloud: 3%
Most Significant Cloud Type: low
31%
0.0 mm
06:00

NW
NW

17 / 27 km/h 4 / 0°C 91% 1009 mb
Low level cloud: 41%
Mid level cloud: 53%
High level cloud: 26%
Most Significant Cloud Type: low
62%
0.7 mm
12:00

W
W

24 / 33 km/h 9 / 6°C 60% 1001 mb
Low level cloud: 37%
Mid level cloud: 20%
High level cloud: 32%
Most Significant Cloud Type: low
47%
0.0 mm
18:00

WSW
WSW

13 / 23 km/h 10 / 8°C 80% 1008 mb
Low level cloud: 3%
Mid level cloud: 11%
High level cloud: 32%
Most Significant Cloud Type: medium
20%
4.7 mm
Mon 30
Apr
00:00

W
W

17 / 24 km/h 4 / 1°C 91% 1002 mb
Low level cloud: 9%
Mid level cloud: 21%
High level cloud: 33%
Most Significant Cloud Type: low
20%
1.1 mm
06:00

S
S

14 / 20 km/h 4 / 1°C 93% 1003 mb
Low level cloud: 20%
Mid level cloud: 34%
High level cloud: 67%
Most Significant Cloud Type: low
39%
0.1 mm
12:00

N
N

10 / 14 km/h 10 / 9°C 70% 1002 mb
Low level cloud: 21%
Mid level cloud: 21%
High level cloud: 8%
Most Significant Cloud Type: low
29%
1.3 mm
18:00

SE
SE

28 / 45 km/h 8 / 5°C 86% 996 mb
Low level cloud: 68%
Mid level cloud: 52%
High level cloud: 76%
Most Significant Cloud Type: low
95%
1.8 mm
Tue 01
May
00:00

NNW
NNW

20 / 34 km/h 4 / 0°C 96% 1007 mb
Low level cloud: 75%
Mid level cloud: 19%
High level cloud: 3%
Most Significant Cloud Type: low
82%
3.6 mm
06:00

SSE
SSE

17 / 26 km/h 6 / 3°C 95% 993 mb
Low level cloud: 54%
Mid level cloud: 38%
High level cloud: 32%
Most Significant Cloud Type: low
70%
8.3 mm
12:00

N
N

32 / 45 km/h 5 / 0°C 74% 1015 mb
Low level cloud: 68%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
72%
1.1 mm
18:00

SSE
SSE

24 / 42 km/h 9 / 6°C 83% 992 mb
Low level cloud: 4%
Mid level cloud: 40%
High level cloud: 33%
Most Significant Cloud Type: medium
51%
4.1 mm
Wed 02
May
00:00

NW
NW

9 / 10 km/h 6 / 4°C 88% 1021 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 2%
Most Significant Cloud Type: medium
4%
0.3 mm
06:00

SSE
SSE

23 / 36 km/h 5 / 1°C 90% 994 mb
Low level cloud: 46%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
50%
0.2 mm
12:00

W
W

14 / 16 km/h 11 / 10°C 56% 1023 mb
Low level cloud: 1%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
0.0 mm
18:00

SSE
SSE

19 / 36 km/h 9 / 7°C 83% 997 mb
Low level cloud: 0%
Mid level cloud: 50%
High level cloud: 63%
Most Significant Cloud Type: medium
52%
5.6 mm
Thu 03
May
00:00

WSW
WSW

16 / 25 km/h 6 / 3°C 86% 1024 mb
Low level cloud: 25%
Mid level cloud: 54%
High level cloud: 35%
Most Significant Cloud Type: low
48%
0.1 mm
06:00

S
S

20 / 32 km/h 5 / 1°C 93% 999 mb
Low level cloud: 39%
Mid level cloud: 25%
High level cloud: 77%
Most Significant Cloud Type: low
56%
0.8 mm
12:00

NW
NW

18 / 22 km/h 13 / 12°C 70% 1026 mb
Low level cloud: 50%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
51%
0.8 mm
18:00

SSW
SSW

23 / 44 km/h 10 / 7°C 81% 999 mb
Low level cloud: 4%
Mid level cloud: 21%
High level cloud: 55%
Most Significant Cloud Type: medium
33%
6.3 mm
Fri 04
May
00:00

WSW
WSW

5 / 6 km/h 11 / 12°C 87% 1033 mb
Low level cloud: 6%
Mid level cloud: 2%
High level cloud: 14%
Most Significant Cloud Type: low
8%
0.5 mm
06:00

SW
SW

13 / 18 km/h 7 / 4°C 94% 1009 mb
Low level cloud: 37%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
38%
0.3 mm
12:00

SSE
SSE

3 / 3 km/h 17 / 17°C 58% 1035 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 2%
Most Significant Cloud Type: medium
5%
0.0 mm
18:00

E
E

9 / 11 km/h 14 / 14°C 75% 1014 mb
Low level cloud: 17%
Mid level cloud: 11%
High level cloud: 38%
Most Significant Cloud Type: low
24%
0.2 mm
Sat 05
May
00:00

SSW
SSW

8 / 9 km/h 12 / 12°C 85% 1036 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: medium
3%
0.0 mm
06:00

NNE
NNE

12 / 19 km/h 7 / 4°C 91% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 37%
Most Significant Cloud Type: medium
3%
0.0 mm
12:00

E
E

14 / 15 km/h 16 / 16°C 63% 1035 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 mm

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