Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Paju 14 Day Long Range Forecast

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

South Korea

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

Over the next 14 days the Paju forecast suggests the average daytime maximum temperature will be around 33°C, with a high for the two weeks of 36°C expected on the afternoon of Wednesday 13th. The average minimum temperature will be 25°C, dipping to its lowest on the morning of Thursday 7th at 22°C. Expect the following 14 days ahead to have some days seeing a little precipitation and some days with rain. Current predictions suggest Wednesday 6th will have the most precipitation with an accumulation of around 28.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 03
Aug		21:00

NNW
NNW

 2 / 2 mph 83 / 92°F 81% 1000 mb
Low level cloud: 0%
Mid level cloud: 68%
High level cloud: 0%
Most Significant Cloud Type: medium
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 04
Aug		00:00

ENE
ENE

 3 / 5 mph 79 / 83°F 76% 1000 mb
Low level cloud: 99%
Mid level cloud: 83%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

 3 / 4 mph 78 / 82°F 76% 1000 mb
Low level cloud: 97%
Mid level cloud: 44%
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

ENE
ENE

 3 / 4 mph 79 / 81°F 79% 1000 mb
Low level cloud: 68%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

 2 / 2 mph 88 / 89°F 64% 1000 mb
Low level cloud: 19%
Mid level cloud: 21%
High level cloud: 16%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

 5 / 5 mph 94 / 97°F 49% 1001 mb
Low level cloud: 52%
Mid level cloud: 27%
High level cloud: 4%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

 7 / 8 mph 96 / 100°F 43% 999 mb
Low level cloud: 1%
Mid level cloud: 19%
High level cloud: 100%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 6 / 6 mph 95 / 102°F 50% 1000 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 9%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 2 / 3 mph 87 / 96°F 66% 1002 mb
Low level cloud: 2%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 05
Aug		00:00

WSW
WSW

 2 / 2 mph 83 / 90°F 73% 1003 mb
Low level cloud: 9%
Mid level cloud: 29%
High level cloud: 9%
Most Significant Cloud Type: medium
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 1 / 1 mph 82 / 87°F 74% 1003 mb
Low level cloud: 28%
Mid level cloud: 94%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 2 / 3 mph 82 / 87°F 76% 1004 mb
Low level cloud: 20%
Mid level cloud: 60%
High level cloud: 32%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

 5 / 5 mph 89 / 93°F 67% 1004 mb
Low level cloud: 26%
Mid level cloud: 12%
High level cloud: 9%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

 6 / 7 mph 93 / 100°F 55% 1003 mb
Low level cloud: 20%
Mid level cloud: 13%
High level cloud: 11%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 10 / 11 mph 92 / 97°F 51% 1003 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 32%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 8 / 9 mph 87 / 92°F 68% 1003 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 5 / 5 mph 82 / 88°F 76% 1004 mb
Low level cloud: 15%
Mid level cloud: 72%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 06
Aug		00:00

NNE
NNE

 6 / 7 mph 76 / 80°F 91% 1004 mb
Low level cloud: 28%
Mid level cloud: 91%
High level cloud: 30%
Most Significant Cloud Type: medium
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
03:00

ENE
ENE

 4 / 5 mph 75 / 80°F 93% 1002 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

SSE
SSE

 4 / 5 mph 75 / 80°F 97% 1002 mb
Low level cloud: 83%
Mid level cloud: 100%
High level cloud: 87%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
09:00

SW
SW

 8 / 11 mph 77 / 81°F 95% 1002 mb
Low level cloud: 53%
Mid level cloud: 86%
High level cloud: 74%
Most Significant Cloud Type: low
92%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
12:00

SSW
SSW

 7 / 10 mph 77 / 82°F 93% 1002 mb
Low level cloud: 100%
Mid level cloud: 44%
High level cloud: 18%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

SSW
SSW

 9 / 12 mph 80 / 86°F 88% 1000 mb
Low level cloud: 99%
Mid level cloud: 18%
High level cloud: 10%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SW
SW

 9 / 12 mph 83 / 87°F 88% 999 mb
Low level cloud: 50%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
54%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

WSW
WSW

 5 / 7 mph 77 / 82°F 93% 1000 mb
Low level cloud: 31%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 07
Aug		00:00

W
W

 4 / 5 mph 75 / 80°F 94% 1000 mb
Low level cloud: 39%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

 3 / 4 mph 74 / 78°F 94% 1000 mb
Low level cloud: 18%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

 2 / 4 mph 75 / 76°F 94% 1000 mb
Low level cloud: 30%
Mid level cloud: 12%
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

 3 / 4 mph 82 / 83°F 80% 1002 mb
Low level cloud: 71%
Mid level cloud: 6%
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

NNW
NNW

 5 / 6 mph 88 / 89°F 62% 1002 mb
Low level cloud: 49%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 9 / 10 mph 87 / 89°F 64% 1001 mb
Low level cloud: 64%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 6 / 7 mph 87 / 90°F 68% 1001 mb
Low level cloud: 5%
Mid level cloud: 4%
High level cloud: 13%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 3 / 4 mph 80 / 85°F 79% 1003 mb
Low level cloud: 2%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 08
Aug		00:00

NNW
NNW

 1 / 2 mph 78 / 83°F 82% 1004 mb
Low level cloud: 1%
Mid level cloud: 18%
High level cloud: 12%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

 1 / 2 mph 76 / 81°F 85% 1003 mb
Low level cloud: 1%
Mid level cloud: 20%
High level cloud: 22%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 1 / 2 mph 79 / 79°F 87% 1004 mb
Low level cloud: 3%
Mid level cloud: 15%
High level cloud: 21%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 3 / 3 mph 84 / 86°F 75% 1005 mb
Low level cloud: 16%
Mid level cloud: 12%
High level cloud: 33%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

 5 / 6 mph 89 / 91°F 62% 1004 mb
Low level cloud: 28%
Mid level cloud: 9%
High level cloud: 32%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

 8 / 9 mph 89 / 93°F 58% 1003 mb
Low level cloud: 29%
Mid level cloud: 6%
High level cloud: 12%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 5 / 6 mph 89 / 92°F 64% 1003 mb
Low level cloud: 20%
Mid level cloud: 5%
High level cloud: 65%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 4 / 5 mph 81 / 86°F 75% 1004 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 43%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 09
Aug		00:00

SSW
SSW

 3 / 4 mph 78 / 83°F 80% 1004 mb
Low level cloud: 2%
Mid level cloud: 48%
High level cloud: 93%
Most Significant Cloud Type: medium
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 2 / 3 mph 77 / 81°F 84% 1004 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 34%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

 3 / 4 mph 80 / 80°F 86% 1004 mb
Low level cloud: 19%
Mid level cloud: 45%
High level cloud: 52%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 1 / 2 mph 81 / 81°F 82% 1004 mb
Low level cloud: 27%
Mid level cloud: 43%
High level cloud: 4%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

 1 / 2 mph 83 / 84°F 73% 1004 mb
Low level cloud: 17%
Mid level cloud: 45%
High level cloud: 6%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

 2 / 2 mph 89 / 90°F 52% 1003 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 5 / 6 mph 87 / 87°F 63% 1003 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

 3 / 4 mph 80 / 84°F 71% 1003 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 10
Aug		03:00

ENE
ENE

 6 / 12 mph 80 / 83°F 60% 1003 mb
Low level cloud: 0%
Mid level cloud: 39%
High level cloud: 32%
Most Significant Cloud Type: medium
40%
0.0 In
09:00

S
S

 5 / 11 mph 80 / 84°F 68% 1006 mb
Low level cloud: 62%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
77%
0.0 In
15:00

ESE
ESE

 10 / 20 mph 93 / 97°F 41% 1002 mb
Low level cloud: 0%
Mid level cloud: 81%
High level cloud: 0%
Most Significant Cloud Type: medium
80%
0.0 In
21:00

WNW
WNW

 4 / 7 mph 80 / 83°F 67% 1002 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Mon 11
Aug		03:00

N
N

 3 / 6 mph 79 / 83°F 74% 1003 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
09:00

ENE
ENE

 7 / 15 mph 86 / 91°F 61% 1006 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 7%
Most Significant Cloud Type: medium
24%
0.0 In
15:00

E
E

 11 / 23 mph 91 / 100°F 56% 1006 mb
Low level cloud: 19%
Mid level cloud: 66%
High level cloud: 9%
Most Significant Cloud Type: medium
100%
0.0 In
21:00

E
E

 13 / 28 mph 82 / 85°F 62% 1005 mb
Low level cloud: 8%
Mid level cloud: 31%
High level cloud: 33%
Most Significant Cloud Type: medium
53%
0.0 In
Tue 12
Aug		03:00

NNE
NNE

 5 / 10 mph 81 / 85°F 70% 1007 mb
Low level cloud: 0%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
0.0 In
09:00

ESE
ESE

 3 / 6 mph 82 / 88°F 72% 1004 mb
Low level cloud: 100%
Mid level cloud: 86%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
15:00

NNE
NNE

 8 / 17 mph 97 / 103°F 39% 1006 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
0.0 In
21:00

S
S

 9 / 19 mph 79 / 86°F 92% 1005 mb
Low level cloud: 86%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.3 In
Wed 13
Aug		03:00

NNE
NNE

 6 / 12 mph 80 / 84°F 75% 1009 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 3%
Most Significant Cloud Type: medium
9%
0.0 In
09:00

WNW
WNW

 5 / 10 mph 76 / 82°F 99% 1005 mb
Low level cloud: 93%
Mid level cloud: 76%
High level cloud: 100%
Most Significant Cloud Type: low
100%
3.6 In
15:00

NNE
NNE

 5 / 11 mph 97 / 106°F 42% 1006 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 26%
Most Significant Cloud Type: medium
47%
0.0 In
21:00

E
E

 2 / 5 mph 79 / 87°F 94% 1011 mb
Low level cloud: 26%
Mid level cloud: 44%
High level cloud: 29%
Most Significant Cloud Type: low
44%
0.7 In
Thu 14
Aug		03:00

NNE
NNE

 5 / 11 mph 80 / 85°F 77% 1008 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 33%
Most Significant Cloud Type: medium
33%
0.0 In
09:00

NE
NE

 5 / 10 mph 75 / 79°F 89% 1013 mb
Low level cloud: 50%
Mid level cloud: 91%
High level cloud: 32%
Most Significant Cloud Type: low
86%
0.1 In
15:00

NNE
NNE

 10 / 21 mph 91 / 99°F 55% 1006 mb
Low level cloud: 7%
Mid level cloud: 46%
High level cloud: 82%
Most Significant Cloud Type: medium
67%
0.0 In
21:00

ENE
ENE

 3 / 6 mph 79 / 85°F 94% 1014 mb
Low level cloud: 27%
Mid level cloud: 30%
High level cloud: 28%
Most Significant Cloud Type: low
40%
0.1 In
Fri 15
Aug		03:00

NNE
NNE

 8 / 17 mph 80 / 84°F 74% 1006 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 8%
Most Significant Cloud Type: medium
8%
0.0 In
09:00

SE
SE

 2 / 4 mph 77 / 82°F 87% 1016 mb
Low level cloud: 94%
Mid level cloud: 45%
High level cloud: 61%
Most Significant Cloud Type: low
100%
0.0 In
15:00

NNE
NNE

 10 / 20 mph 85 / 94°F 76% 1005 mb
Low level cloud: 25%
Mid level cloud: 91%
High level cloud: 14%
Most Significant Cloud Type: medium
100%
0.0 In
21:00

NNE
NNE

 2 / 4 mph 81 / 90°F 93% 1016 mb
Low level cloud: 5%
Mid level cloud: 29%
High level cloud: 7%
Most Significant Cloud Type: medium
41%
0.4 In
Sat 16
Aug		03:00

NNE
NNE

 4 / 9 mph 78 / 83°F 84% 1006 mb
Low level cloud: 18%
Mid level cloud: 30%
High level cloud: 7%
Most Significant Cloud Type: low
28%
0.0 In
09:00

NNE
NNE

 2 / 5 mph 87 / 101°F 79% 1016 mb
Low level cloud: 2%
Mid level cloud: 15%
High level cloud: 46%
Most Significant Cloud Type: medium
21%
0.0 In
15:00

S
S

 5 / 11 mph 99 / 110°F 43% 1005 mb
Low level cloud: 0%
Mid level cloud: 88%
High level cloud: 2%
Most Significant Cloud Type: medium
89%
0.0 In
21:00

WNW
WNW

 3 / 6 mph 89 / 108°F 80% 1013 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 1%
Most Significant Cloud Type: medium
5%
0.0 In
Sun 17
Aug		03:00

NE
NE

 4 / 9 mph 81 / 91°F 88% 1009 mb
Low level cloud: 42%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: low
62%
0.2 In
09:00

N
N

 3 / 6 mph 82 / 88°F 78% 1014 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 33%
Most Significant Cloud Type: medium
46%
0.0 In
15:00

W
W

 6 / 14 mph 94 / 105°F 52% 1011 mb
Low level cloud: 27%
Mid level cloud: 19%
High level cloud: 4%
Most Significant Cloud Type: low
34%
0.0 In
21:00

W
W

 3 / 6 mph 86 / 97°F 76% 1013 mb
Low level cloud: 5%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
0.0 In
Mon 18
Aug		03:00

N
N

 3 / 6 mph 87 / 101°F 79% 1013 mb
Low level cloud: 9%
Mid level cloud: 12%
High level cloud: 19%
Most Significant Cloud Type: low
15%
0.0 In
09:00

NW
NW

 3 / 6 mph 89 / 103°F 71% 1014 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
0.0 In
15:00

NW
NW

 9 / 19 mph 97 / 107°F 44% 1011 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 13%
Most Significant Cloud Type: medium
5%
0.0 In
21:00

W
W

 3 / 7 mph 86 / 100°F 81% 1013 mb
Low level cloud: 22%
Mid level cloud: 5%
High level cloud: 18%
Most Significant Cloud Type: low
25%
0.0 In

Other Locations Near to Paju

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