WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Outhill 14 Day Long Range Forecast

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

Warwickshire, United Kingdom

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

The next 14 day outlook for Outhill shows the average daytime maximum temperature will be around 18°C, with a high for the two weeks of 21°C expected on the afternoon of Sunday 19th. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Friday 24th at 6°C. Expect the following 14 days ahead to have some days seeing a little precipitation and some days with rain. Current predictions suggest Sunday 26th will have the most precipitation with an accumulation of around 8.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 17
May
18:00

N
N

1 / 2 mph 69 / 66°F 77% 1011 mb
Low level cloud: 26%
Mid level cloud: 21%
High level cloud: 87%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

4 / 8 mph 59 / 57°F 89% 1012 mb
Low level cloud: 18%
Mid level cloud: 36%
High level cloud: 100%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May
00:00

NNE
NNE

4 / 8 mph 55 / 55°F 95% 1013 mb
Low level cloud: 15%
Mid level cloud: 27%
High level cloud: 10%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

4 / 8 mph 52 / 52°F 96% 1013 mb
Low level cloud: 63%
Mid level cloud: 22%
High level cloud: 18%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

5 / 7 mph 56 / 54°F 96% 1014 mb
Low level cloud: 59%
Mid level cloud: 10%
High level cloud: 43%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

9 / 10 mph 61 / 61°F 80% 1014 mb
Low level cloud: 90%
Mid level cloud: 16%
High level cloud: 44%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

10 / 13 mph 63 / 63°F 77% 1014 mb
Low level cloud: 94%
Mid level cloud: 74%
High level cloud: 6%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

7 / 9 mph 64 / 62°F 86% 1014 mb
Low level cloud: 31%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

11 / 16 mph 65 / 63°F 88% 1014 mb
Low level cloud: 5%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
35%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NE
NE

7 / 11 mph 59 / 57°F 94% 1015 mb
Low level cloud: 4%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May
00:00

NNE
NNE

6 / 8 mph 54 / 53°F 93% 1016 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

6 / 10 mph 49 / 46°F 94% 1016 mb
Low level cloud: 15%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

6 / 9 mph 51 / 47°F 91% 1017 mb
Low level cloud: 20%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

9 / 10 mph 62 / 60°F 74% 1017 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

9 / 10 mph 68 / 66°F 60% 1017 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

9 / 11 mph 69 / 67°F 57% 1016 mb
Low level cloud: 23%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

8 / 10 mph 69 / 67°F 72% 1016 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

8 / 9 mph 63 / 61°F 90% 1017 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
Mon 20
May
00:00

ENE
ENE

6 / 11 mph 51 / 49°F 92% 1017 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

5 / 9 mph 48 / 45°F 95% 1017 mb
Low level cloud: 29%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

7 / 9 mph 52 / 47°F 91% 1017 mb
Low level cloud: 49%
Mid level cloud: 12%
High level cloud: 3%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

9 / 11 mph 59 / 56°F 73% 1016 mb
Low level cloud: 25%
Mid level cloud: 19%
High level cloud: 7%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

10 / 11 mph 65 / 64°F 68% 1014 mb
Low level cloud: 77%
Mid level cloud: 23%
High level cloud: 9%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

9 / 11 mph 64 / 62°F 75% 1013 mb
Low level cloud: 56%
Mid level cloud: 23%
High level cloud: 1%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

8 / 10 mph 63 / 61°F 77% 1012 mb
Low level cloud: 24%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

7 / 12 mph 55 / 51°F 83% 1013 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May
00:00

ENE
ENE

5 / 9 mph 49 / 47°F 81% 1012 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 1%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

4 / 7 mph 45 / 43°F 77% 1011 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 3%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

3 / 5 mph 48 / 46°F 68% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

2 / 2 mph 58 / 58°F 52% 1011 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
12:00

SSW
SSW

1 / 1 mph 66 / 64°F 46% 1010 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

3 / 3 mph 67 / 65°F 49% 1009 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 22%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

3 / 4 mph 67 / 65°F 66% 1009 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 21%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

2 / 4 mph 59 / 57°F 76% 1010 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May
00:00

WNW
WNW

2 / 3 mph 53 / 53°F 78% 1010 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: medium
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

4 / 8 mph 51 / 51°F 85% 1010 mb
Low level cloud: 0%
Mid level cloud: 90%
High level cloud: 100%
Most Significant Cloud Type: medium
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

5 / 8 mph 54 / 52°F 85% 1011 mb
Low level cloud: 0%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

9 / 10 mph 63 / 60°F 72% 1011 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

10 / 12 mph 64 / 63°F 70% 1011 mb
Low level cloud: 53%
Mid level cloud: 62%
High level cloud: 100%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

11 / 14 mph 63 / 63°F 72% 1011 mb
Low level cloud: 24%
Mid level cloud: 90%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

10 / 14 mph 58 / 56°F 85% 1012 mb
Low level cloud: 56%
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
21:00

NNW
NNW

9 / 12 mph 55 / 53°F 92% 1013 mb
Low level cloud: 77%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 23
May
00:00

NW
NW

8 / 11 mph 52 / 49°F 95% 1013 mb
Low level cloud: 64%
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
03:00

NW
NW

10 / 15 mph 51 / 47°F 97% 1013 mb
Low level cloud: 90%
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
06:00

NW
NW

12 / 17 mph 51 / 47°F 96% 1014 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
09:00

WNW
WNW

11 / 15 mph 52 / 48°F 94% 1014 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
12:00

NW
NW

11 / 15 mph 54 / 50°F 86% 1015 mb
Low level cloud: 85%
Mid level cloud: 95%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

7 / 10 mph 56 / 54°F 81% 1014 mb
Low level cloud: 70%
Mid level cloud: 96%
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

NW
NW

6 / 8 mph 56 / 55°F 88% 1015 mb
Low level cloud: 82%
Mid level cloud: 46%
High level cloud: 80%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

4 / 7 mph 52 / 50°F 93% 1016 mb
Low level cloud: 67%
Mid level cloud: 49%
High level cloud: 100%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 24
May
00:00

NNW
NNW

8 / 17 mph 50 / 47°F 93% 1012 mb
Low level cloud: 96%
Mid level cloud: 18%
High level cloud: 1%
Most Significant Cloud Type: low
100%
0.0 In
06:00

NW
NW

3 / 6 mph 51 / 51°F 87% 1014 mb
Low level cloud: 11%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
12:00

ENE
ENE

13 / 26 mph 59 / 56°F 83% 1017 mb
Low level cloud: 97%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
18:00

E
E

9 / 19 mph 67 / 67°F 86% 1018 mb
Low level cloud: 15%
Mid level cloud: 23%
High level cloud: 12%
Most Significant Cloud Type: low
24%
0.0 In
Sat 25
May
00:00

NE
NE

12 / 25 mph 53 / 49°F 95% 1020 mb
Low level cloud: 53%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
54%
0.0 In
06:00

WNW
WNW

4 / 8 mph 61 / 61°F 84% 1024 mb
Low level cloud: 1%
Mid level cloud: 4%
High level cloud: 5%
Most Significant Cloud Type: medium
6%
0.0 In
12:00

SW
SW

8 / 17 mph 60 / 60°F 61% 1021 mb
Low level cloud: 26%
Mid level cloud: 21%
High level cloud: 94%
Most Significant Cloud Type: low
44%
0.0 In
18:00

S
S

10 / 19 mph 66 / 66°F 85% 1019 mb
Low level cloud: 8%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
13%
0.0 In
Sun 26
May
00:00

E
E

3 / 7 mph 58 / 59°F 93% 1015 mb
Low level cloud: 13%
Mid level cloud: 90%
High level cloud: 47%
Most Significant Cloud Type: medium
100%
0.0 In
06:00

ESE
ESE

6 / 12 mph 53 / 52°F 93% 1018 mb
Low level cloud: 7%
Mid level cloud: 30%
High level cloud: 100%
Most Significant Cloud Type: medium
52%
0.0 In
12:00

ESE
ESE

12 / 26 mph 61 / 61°F 87% 1013 mb
Low level cloud: 8%
Mid level cloud: 98%
High level cloud: 21%
Most Significant Cloud Type: medium
100%
0.1 In
18:00

SSW
SSW

9 / 20 mph 58 / 56°F 86% 1014 mb
Low level cloud: 33%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
61%
0.3 In
Mon 27
May
00:00

NE
NE

12 / 26 mph 53 / 49°F 96% 1014 mb
Low level cloud: 79%
Mid level cloud: 44%
High level cloud: 19%
Most Significant Cloud Type: low
96%
0.2 In
06:00

WNW
WNW

9 / 19 mph 51 / 47°F 81% 1016 mb
Low level cloud: 95%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
97%
0.0 In
12:00

NE
NE

12 / 24 mph 63 / 63°F 76% 1016 mb
Low level cloud: 77%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
76%
0.0 In
18:00

NW
NW

10 / 20 mph 56 / 53°F 75% 1019 mb
Low level cloud: 5%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
0.0 In
Tue 28
May
00:00

E
E

4 / 9 mph 62 / 62°F 95% 1015 mb
Low level cloud: 15%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
15%
0.0 In
06:00

WSW
WSW

4 / 8 mph 49 / 48°F 84% 1023 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
47%
0.0 In
12:00

WSW
WSW

5 / 10 mph 69 / 69°F 66% 1012 mb
Low level cloud: 31%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: low
44%
0.0 In
18:00

NNW
NNW

5 / 11 mph 61 / 61°F 68% 1023 mb
Low level cloud: 37%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
48%
0.1 In
Wed 29
May
00:00

W
W

6 / 12 mph 60 / 60°F 95% 1009 mb
Low level cloud: 53%
Mid level cloud: 28%
High level cloud: 100%
Most Significant Cloud Type: low
74%
0.0 In
06:00

SW
SW

2 / 5 mph 55 / 55°F 78% 1022 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 11%
Most Significant Cloud Type: medium
13%
0.0 In
12:00

W
W

10 / 22 mph 63 / 63°F 56% 1010 mb
Low level cloud: 20%
Mid level cloud: 3%
High level cloud: 33%
Most Significant Cloud Type: low
24%
0.0 In
18:00

S
S

10 / 20 mph 50 / 46°F 95% 1019 mb
Low level cloud: 99%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
Thu 30
May
00:00

SW
SW

5 / 10 mph 51 / 49°F 88% 1011 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
0.0 In
06:00

NNW
NNW

8 / 16 mph 52 / 49°F 91% 1018 mb
Low level cloud: 50%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: low
66%
0.0 In
12:00

WSW
WSW

10 / 21 mph 59 / 57°F 66% 1009 mb
Low level cloud: 23%
Mid level cloud: 46%
High level cloud: 14%
Most Significant Cloud Type: low
40%
0.0 In
18:00

NW
NW

6 / 14 mph 63 / 63°F 72% 1020 mb
Low level cloud: 2%
Mid level cloud: 13%
High level cloud: 9%
Most Significant Cloud Type: medium
18%
0.0 In
Fri 31
May
00:00

SSW
SSW

5 / 10 mph 49 / 47°F 96% 1008 mb
Low level cloud: 19%
Mid level cloud: 97%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
0.2 In
06:00

WSW
WSW

6 / 12 mph 53 / 52°F 86% 1021 mb
Low level cloud: 1%
Mid level cloud: 21%
High level cloud: 70%
Most Significant Cloud Type: medium
27%
0.0 In
12:00

WNW
WNW

8 / 16 mph 59 / 57°F 67% 1009 mb
Low level cloud: 99%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
18:00

SW
SW

12 / 25 mph 57 / 55°F 78% 1020 mb
Low level cloud: 6%
Mid level cloud: 14%
High level cloud: 88%
Most Significant Cloud Type: medium
35%
0.0 In
Sat 01
Jun
00:00

W
W

4 / 9 mph 52 / 51°F 89% 1015 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.1 In
06:00

SW
SW

8 / 17 mph 56 / 54°F 93% 1019 mb
Low level cloud: 86%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
89%
0.0 In
12:00

NW
NW

8 / 17 mph 62 / 62°F 55% 1018 mb
Low level cloud: 51%
Mid level cloud: 11%
High level cloud: 1%
Most Significant Cloud Type: low
55%
0.0 In
18:00

W
W

7 / 14 mph 67 / 67°F 71% 1021 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: medium
6%
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