Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Aral'sk 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Aral'sk

Kazakhstan

Long range weather outlook for Aral'sk includes 14 day forecast summary:

The next 14 day outlook for Aral'sk shows the average daytime maximum temperature will be around 2°C, with a high for the two weeks of 4°C expected on the afternoon of Wednesday 18th. The mean minimum temperature will be -2°C, dipping to its lowest on the morning of Sunday 22nd at -4°C. The next 14 days will remain predominantly dry. On the whole winds are likely to be moderate. Expect the strongest wind on the morning of Friday 20th, coming from a easterly direction, and reaching around 26mph.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 15
Feb		21:00

ESE
ESE

 6 / 13 mph 33 / 28°F 92% 1015 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 10%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 16
Feb		00:00

SE
SE

 8 / 17 mph 30 / 22°F 91% 1014 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 2 / 5 mph 28 / 26°F 94% 1014 mb
Low level cloud: 2%
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
06:00

NNW
NNW

 7 / 15 mph 27 / 19°F 96% 1015 mb
Low level cloud: 75%
Mid level cloud: 21%
High level cloud: 100%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

 12 / 26 mph 30 / 20°F 97% 1017 mb
Low level cloud: 82%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

 12 / 19 mph 34 / 25°F 99% 1019 mb
Low level cloud: 90%
Mid level cloud: 0%
High level cloud: 88%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

 7 / 12 mph 35 / 29°F 100% 1020 mb
Low level cloud: 80%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 5 / 9 mph 34 / 29°F 97% 1021 mb
Low level cloud: 18%
Mid level cloud: 0%
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

NNW
NNW

 6 / 11 mph 31 / 25°F 96% 1023 mb
Low level cloud: 30%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 17
Feb		00:00

E
E

 4 / 6 mph 30 / 26°F 99% 1023 mb
Low level cloud: 65%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

 6 / 11 mph 28 / 22°F 97% 1023 mb
Low level cloud: 81%
Mid level cloud: 0%
High level cloud: 25%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

 7 / 15 mph 27 / 19°F 94% 1023 mb
Low level cloud: 70%
Mid level cloud: 0%
High level cloud: 15%
Most Significant Cloud Type: low
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 8 / 12 mph 30 / 23°F 94% 1022 mb
Low level cloud: 67%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

 6 / 7 mph 34 / 29°F 96% 1023 mb
Low level cloud: 62%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

S
S

 9 / 14 mph 36 / 29°F 96% 1020 mb
Low level cloud: 25%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

 8 / 17 mph 34 / 27°F 92% 1018 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 69%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 9 / 18 mph 31 / 24°F 91% 1018 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 95%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 18
Feb		00:00

S
S

 8 / 17 mph 35 / 28°F 93% 1016 mb
Low level cloud: 7%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

 9 / 19 mph 34 / 26°F 90% 1015 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 17%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

 9 / 18 mph 33 / 25°F 90% 1012 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 8 / 17 mph 35 / 29°F 90% 1011 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSW
SSW

 3 / 6 mph 38 / 36°F 98% 1010 mb
Low level cloud: 1%
Mid level cloud: 5%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 2 / 4 mph 39 / 39°F 98% 1008 mb
Low level cloud: 12%
Mid level cloud: 79%
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

NE
NE

 6 / 12 mph 38 / 33°F 98% 1007 mb
Low level cloud: 19%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

 10 / 20 mph 36 / 29°F 100% 1008 mb
Low level cloud: 64%
Mid level cloud: 70%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 19
Feb		00:00

NNE
NNE

 18 / 30 mph 35 / 24°F 98% 1009 mb
Low level cloud: 94%
Mid level cloud: 3%
High level cloud: 19%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

 23 / 35 mph 33 / 21°F 96% 1011 mb
Low level cloud: 99%
Mid level cloud: 7%
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

NNE
NNE

 23 / 32 mph 29 / 15°F 84% 1015 mb
Low level cloud: 31%
Mid level cloud: 8%
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

NNE
NNE

 23 / 32 mph 26 / 11°F 74% 1019 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
12:00

NE
NE

 24 / 31 mph 28 / 14°F 66% 1022 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

 24 / 30 mph 31 / 18°F 65% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 48%
Most Significant Cloud Type: high
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

 21 / 31 mph 32 / 19°F 69% 1024 mb
Low level cloud: 0%
Mid level cloud: 94%
High level cloud: 33%
Most Significant Cloud Type: medium
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

 21 / 32 mph 32 / 20°F 74% 1025 mb
Low level cloud: 0%
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
Fri 20
Feb		00:00

E
E

 24 / 40 mph 32 / 19°F 62% 1023 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

 22 / 45 mph 31 / 18°F 57% 1023 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 2%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

 26 / 54 mph 30 / 15°F 55% 1020 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 10%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ESE
ESE

 25 / 44 mph 33 / 20°F 58% 1018 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ESE
ESE

 24 / 38 mph 36 / 24°F 72% 1017 mb
Low level cloud: 94%
Mid level cloud: 93%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

 17 / 22 mph 38 / 28°F 94% 1015 mb
Low level cloud: 100%
Mid level cloud: 90%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 21 / 24 mph 36 / 25°F 87% 1017 mb
Low level cloud: 55%
Mid level cloud: 12%
High level cloud: 14%
Most Significant Cloud Type: low
60%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 22 / 26 mph 34 / 22°F 82% 1019 mb
Low level cloud: 59%
Mid level cloud: 18%
High level cloud: 17%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 21
Feb		00:00

W
W

 22 / 36 mph 28 / 15°F 82% 1020 mb
Low level cloud: 84%
Mid level cloud: 45%
High level cloud: 84%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

 22 / 38 mph 27 / 13°F 83% 1021 mb
Low level cloud: 79%
Mid level cloud: 82%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

 20 / 35 mph 26 / 12°F 92% 1021 mb
Low level cloud: 56%
Mid level cloud: 46%
High level cloud: 68%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 18 / 21 mph 29 / 16°F 84% 1023 mb
Low level cloud: 48%
Mid level cloud: 74%
High level cloud: 5%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 17 / 19 mph 31 / 20°F 76% 1025 mb
Low level cloud: 32%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 12 / 14 mph 33 / 24°F 74% 1025 mb
Low level cloud: 88%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 11 / 13 mph 31 / 22°F 76% 1026 mb
Low level cloud: 93%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

 8 / 9 mph 29 / 22°F 83% 1027 mb
Low level cloud: 39%
Mid level cloud: 2%
High level cloud: 5%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 22
Feb		00:00

N
N

 8 / 13 mph 30 / 22°F 79% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
0.0 In
06:00

SSE
SSE

 9 / 20 mph 34 / 26°F 85% 1015 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 100%
Most Significant Cloud Type: medium
23%
0.0 In
12:00

WSW
WSW

 8 / 13 mph 37 / 31°F 56% 1016 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: medium
34%
0.0 In
18:00

E
E

 9 / 14 mph 37 / 30°F 66% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
6%
0.0 In
Mon 23
Feb		00:00

ESE
ESE

 11 / 23 mph 33 / 25°F 90% 1021 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
2%
0.0 In
06:00

SE
SE

 6 / 13 mph 32 / 27°F 87% 1016 mb
Low level cloud: 4%
Mid level cloud: 32%
High level cloud: 14%
Most Significant Cloud Type: medium
43%
0.0 In
12:00

N
N

 19 / 23 mph 27 / 13°F 72% 1022 mb
Low level cloud: 68%
Mid level cloud: 44%
High level cloud: 2%
Most Significant Cloud Type: low
83%
0.0 In
18:00

NE
NE

 17 / 23 mph 36 / 26°F 44% 1018 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 98%
Most Significant Cloud Type: medium
100%
0.0 In
Tue 24
Feb		00:00

ENE
ENE

 6 / 12 mph 30 / 24°F 90% 1017 mb
Low level cloud: 5%
Mid level cloud: 16%
High level cloud: 3%
Most Significant Cloud Type: medium
29%
0.0 In
06:00

NNE
NNE

 13 / 23 mph 31 / 21°F 83% 1011 mb
Low level cloud: 92%
Mid level cloud: 68%
High level cloud: 15%
Most Significant Cloud Type: low
100%
0.0 In
12:00

NE
NE

 5 / 7 mph 34 / 29°F 75% 1016 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 21%
Most Significant Cloud Type: medium
16%
0.0 In
18:00

NNW
NNW

 11 / 13 mph 36 / 28°F 78% 1010 mb
Low level cloud: 52%
Mid level cloud: 22%
High level cloud: 32%
Most Significant Cloud Type: low
63%
0.0 In
Wed 25
Feb		00:00

E
E

 8 / 17 mph 32 / 25°F 83% 1014 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 100%
Most Significant Cloud Type: medium
8%
0.0 In
06:00

NNW
NNW

 4 / 7 mph 28 / 22°F 81% 1015 mb
Low level cloud: 5%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
6%
0.0 In
12:00

W
W

 7 / 11 mph 39 / 34°F 73% 1009 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
0.0 In
18:00

ESE
ESE

 5 / 7 mph 36 / 32°F 66% 1014 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
0.0 In
Thu 26
Feb		00:00

WSW
WSW

 9 / 19 mph 32 / 25°F 84% 1013 mb
Low level cloud: 12%
Mid level cloud: 5%
High level cloud: 2%
Most Significant Cloud Type: low
13%
0.0 In
06:00

ESE
ESE

 8 / 16 mph 32 / 25°F 98% 1009 mb
Low level cloud: 97%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
12:00

SW
SW

 14 / 18 mph 35 / 25°F 66% 1015 mb
Low level cloud: 38%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
48%
0.0 In
18:00

NNW
NNW

 10 / 15 mph 37 / 30°F 83% 1009 mb
Low level cloud: 77%
Mid level cloud: 44%
High level cloud: 68%
Most Significant Cloud Type: low
100%
0.1 In
Fri 27
Feb		00:00

SW
SW

 9 / 17 mph 31 / 22°F 86% 1014 mb
Low level cloud: 45%
Mid level cloud: 54%
High level cloud: 33%
Most Significant Cloud Type: low
68%
0.0 In
06:00

N
N

 6 / 11 mph 30 / 25°F 83% 1011 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 32%
Most Significant Cloud Type: medium
15%
0.0 In
12:00

WNW
WNW

 12 / 14 mph 30 / 21°F 54% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
18:00

NNW
NNW

 12 / 16 mph 35 / 27°F 73% 1012 mb
Low level cloud: 66%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
Sat 28
Feb		00:00

NW
NW

 10 / 14 mph 26 / 16°F 73% 1024 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
06:00

NNW
NNW

 11 / 19 mph 27 / 17°F 84% 1015 mb
Low level cloud: 45%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
91%
0.0 In
12:00

SW
SW

 15 / 19 mph 33 / 22°F 61% 1031 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 40%
Most Significant Cloud Type: medium
16%
0.0 In
18:00

NW
NW

 12 / 14 mph 30 / 21°F 66% 1023 mb
Low level cloud: 75%
Mid level cloud: 43%
High level cloud: 76%
Most Significant Cloud Type: low
98%
0.1 In
Sun 01
Mar		00:00

SSW
SSW

 11 / 19 mph 30 / 21°F 82% 1031 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 41%
Most Significant Cloud Type: medium
100%
0.0 In
06:00

SSW
SSW

 4 / 7 mph 25 / 20°F 77% 1029 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: medium
4%
0.0 In
12:00

S
S

 11 / 14 mph 37 / 29°F 55% 1030 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

S
S

 10 / 14 mph 34 / 26°F 60% 1031 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 5%
Most Significant Cloud Type: medium
12%
0.0 In
Mon 02
Mar		00:00

SE
SE

 8 / 17 mph 33 / 26°F 60% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

SE
SE

 11 / 21 mph 29 / 20°F 66% 1029 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
0.0 In
12:00

SSE
SSE

 6 / 8 mph 40 / 36°F 52% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

ESE
ESE

 13 / 21 mph 40 / 32°F 53% 1026 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 21%
Most Significant Cloud Type: medium
9%
0.0 In

Other Locations Near to Aral'sk

Cities and Towns: Saksaulski, Russia

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