WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Saugerties 14 Day Long Range Forecast

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

New York, United States Of America

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

Taking a look at Saugerties over the coming two weeks and the average daytime maximum temperature will be around 22°C, with a high for the two weeks of 32°C expected on the afternoon of Wednesday 30th. The average minimum temperature will be 6°C, dipping to its lowest on the morning of Monday 21st at 1°C. The coming 14 days will have some days seeing a little precipitation and some days with rain. Current predictions suggest Saturday 26th will have the most precipitation with an accumulation of around 22.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 20
Apr
01:00

NW
NW

9 / 14 mph 56 / 53°F 80% 1018 mb
Low level cloud: 43%
Mid level cloud: 27%
High level cloud: 5%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

6 / 12 mph 44 / 41°F 74% 1021 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

8 / 9 mph 47 / 43°F 69% 1025 mb
Low level cloud: 16%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: low
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

11 / 13 mph 55 / 51°F 43% 1026 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
13:00

NNW
NNW

11 / 13 mph 60 / 59°F 34% 1026 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
16:00

NNW
NNW

9 / 11 mph 58 / 56°F 37% 1026 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
19:00

NNW
NNW

5 / 9 mph 47 / 45°F 59% 1029 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
22:00

NW
NW

4 / 9 mph 39 / 36°F 69% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 21
Apr
19:00

S
S

10 / 17 mph 50 / 47°F 56% 1018 mb
Low level cloud: 15%
Mid level cloud: 53%
High level cloud: 38%
Most Significant Cloud Type: medium
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

7 / 13 mph 47 / 44°F 71% 1017 mb
Low level cloud: 20%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 22
Apr
01:00

SSW
SSW

6 / 11 mph 47 / 44°F 82% 1015 mb
Low level cloud: 64%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

4 / 9 mph 45 / 43°F 95% 1014 mb
Low level cloud: 15%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

N
N

0 / 0 mph 56 / 54°F 87% 1015 mb
Low level cloud: 29%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

5 / 5 mph 71 / 69°F 42% 1014 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
13:00

W
W

9 / 11 mph 73 / 74°F 35% 1014 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

9 / 11 mph 71 / 70°F 41% 1015 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 4%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

5 / 11 mph 51 / 49°F 70% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 7%
Most Significant Cloud Type: high
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNW
NNW

2 / 4 mph 46 / 46°F 85% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 23
Apr
01:00

NW
NW

2 / 5 mph 42 / 42°F 87% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 12%
Most Significant Cloud Type: high
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

2 / 4 mph 41 / 40°F 90% 1021 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 33%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNW
NNW

2 / 2 mph 49 / 49°F 68% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 16%
Most Significant Cloud Type: high
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

ENE
ENE

1 / 1 mph 62 / 60°F 44% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 4%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

N
N

1 / 1 mph 73 / 74°F 34% 1021 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

4 / 5 mph 73 / 75°F 41% 1020 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

1 / 2 mph 53 / 53°F 74% 1023 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 8%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

0 / 0 mph 53 / 53°F 74% 1024 mb
Low level cloud: 0%
Mid level cloud: 85%
High level cloud: 0%
Most Significant Cloud Type: medium
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 24
Apr
01:00

NE
NE

3 / 4 mph 51 / 51°F 78% 1024 mb
Low level cloud: 15%
Mid level cloud: 50%
High level cloud: 32%
Most Significant Cloud Type: medium
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNE
NNE

3 / 6 mph 49 / 48°F 81% 1026 mb
Low level cloud: 4%
Mid level cloud: 19%
High level cloud: 33%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNE
NNE

4 / 4 mph 55 / 53°F 72% 1027 mb
Low level cloud: 1%
Mid level cloud: 25%
High level cloud: 5%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

ENE
ENE

4 / 4 mph 67 / 65°F 56% 1026 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
13:00

ESE
ESE

4 / 4 mph 76 / 76°F 48% 1024 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SE
SE

3 / 4 mph 77 / 77°F 48% 1023 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

2 / 4 mph 57 / 58°F 77% 1024 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

2 / 5 mph 54 / 55°F 81% 1025 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 25
Apr
01:00

N
N

3 / 6 mph 52 / 52°F 81% 1025 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 100%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNE
NNE

2 / 3 mph 49 / 49°F 85% 1026 mb
Low level cloud: 1%
Mid level cloud: 9%
High level cloud: 74%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

5 / 6 mph 59 / 57°F 75% 1027 mb
Low level cloud: 27%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

8 / 9 mph 68 / 67°F 58% 1026 mb
Low level cloud: 10%
Mid level cloud: 56%
High level cloud: 22%
Most Significant Cloud Type: medium
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

S
S

7 / 9 mph 67 / 65°F 57% 1024 mb
Low level cloud: 0%
Mid level cloud: 64%
High level cloud: 86%
Most Significant Cloud Type: medium
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

9 / 13 mph 61 / 60°F 76% 1022 mb
Low level cloud: 54%
Mid level cloud: 72%
High level cloud: 29%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

10 / 14 mph 57 / 55°F 94% 1020 mb
Low level cloud: 98%
Mid level cloud: 49%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

10 / 14 mph 57 / 55°F 98% 1017 mb
Low level cloud: 99%
Mid level cloud: 89%
High level cloud: 34%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
Sat 26
Apr
01:00

S
S

10 / 15 mph 59 / 57°F 97% 1014 mb
Low level cloud: 97%
Mid level cloud: 61%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.4 In of precipitation over the past 3 hours.
0.4 In
04:00

S
S

8 / 12 mph 60 / 60°F 98% 1011 mb
Low level cloud: 94%
Mid level cloud: 50%
High level cloud: 10%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
07:00

SSW
SSW

8 / 11 mph 61 / 61°F 98% 1011 mb
Low level cloud: 92%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

SSW
SSW

7 / 11 mph 64 / 64°F 94% 1010 mb
Low level cloud: 60%
Mid level cloud: 90%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

NW
NW

9 / 14 mph 60 / 59°F 89% 1011 mb
Low level cloud: 20%
Mid level cloud: 84%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
16:00

WNW
WNW

10 / 11 mph 57 / 54°F 71% 1015 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

10 / 16 mph 46 / 41°F 69% 1019 mb
Low level cloud: 35%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

10 / 15 mph 46 / 42°F 60% 1020 mb
Low level cloud: 29%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 27
Apr
01:00

NNW
NNW

5 / 10 mph 39 / 35°F 82% 1024 mb
Low level cloud: 10%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
9%
0.0 In
07:00

NNE
NNE

4 / 7 mph 53 / 52°F 72% 1026 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
13:00

SE
SE

4 / 6 mph 71 / 71°F 34% 1026 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.0 In
19:00

N
N

2 / 5 mph 49 / 49°F 62% 1031 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Mon 28
Apr
01:00

WNW
WNW

3 / 6 mph 37 / 36°F 70% 1031 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 1%
Most Significant Cloud Type: medium
2%
0.0 In
07:00

WNW
WNW

2 / 3 mph 50 / 51°F 45% 1030 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
0.0 In
13:00

NNW
NNW

5 / 6 mph 69 / 69°F 27% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
4%
0.0 In
19:00

N
N

1 / 3 mph 52 / 52°F 63% 1023 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 4%
Most Significant Cloud Type: medium
20%
0.0 In
Tue 29
Apr
01:00

SSW
SSW

6 / 12 mph 43 / 40°F 84% 1023 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

S
S

6 / 10 mph 47 / 44°F 94% 1019 mb
Low level cloud: 83%
Mid level cloud: 91%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
13:00

SSW
SSW

13 / 19 mph 77 / 78°F 45% 1017 mb
Low level cloud: 1%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
25%
0.0 In
19:00

SSW
SSW

4 / 6 mph 57 / 57°F 99% 1009 mb
Low level cloud: 89%
Mid level cloud: 96%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.3 In
Wed 30
Apr
01:00

SSW
SSW

7 / 14 mph 60 / 60°F 97% 1014 mb
Low level cloud: 28%
Mid level cloud: 50%
High level cloud: 50%
Most Significant Cloud Type: low
51%
0.2 In
07:00

S
S

5 / 7 mph 62 / 62°F 96% 1006 mb
Low level cloud: 62%
Mid level cloud: 15%
High level cloud: 80%
Most Significant Cloud Type: low
76%
0.2 In
13:00

WSW
WSW

5 / 9 mph 87 / 89°F 47% 1010 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 5%
Most Significant Cloud Type: medium
43%
0.0 In
19:00

SW
SW

7 / 15 mph 67 / 67°F 79% 1001 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: medium
16%
0.0 In
Thu 01
May
01:00

SSW
SSW

6 / 13 mph 62 / 62°F 95% 1007 mb
Low level cloud: 19%
Mid level cloud: 49%
High level cloud: 100%
Most Significant Cloud Type: low
48%
0.1 In
07:00

N
N

3 / 4 mph 56 / 57°F 81% 1008 mb
Low level cloud: 8%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
71%
0.0 In
13:00

W
W

15 / 32 mph 64 / 65°F 46% 1008 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 13%
Most Significant Cloud Type: medium
50%
0.0 In
19:00

NW
NW

6 / 10 mph 47 / 44°F 70% 1013 mb
Low level cloud: 2%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
2%
0.0 In
Fri 02
May
01:00

WNW
WNW

5 / 11 mph 50 / 48°F 68% 1013 mb
Low level cloud: 61%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
62%
0.0 In
07:00

S
S

2 / 3 mph 52 / 52°F 62% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
13:00

SE
SE

3 / 7 mph 72 / 75°F 36% 1012 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
19:00

SSW
SSW

5 / 10 mph 50 / 48°F 69% 1017 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 7%
Most Significant Cloud Type: medium
8%
0.0 In
Sat 03
May
01:00

SSW
SSW

3 / 6 mph 51 / 51°F 73% 1010 mb
Low level cloud: 0%
Mid level cloud: 99%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
07:00

S
S

3 / 5 mph 55 / 55°F 69% 1018 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 10%
Most Significant Cloud Type: medium
10%
0.0 In
13:00

NW
NW

11 / 22 mph 63 / 63°F 54% 1010 mb
Low level cloud: 23%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
29%
0.0 In
19:00

NNE
NNE

5 / 9 mph 54 / 53°F 85% 1016 mb
Low level cloud: 11%
Mid level cloud: 52%
High level cloud: 4%
Most Significant Cloud Type: medium
83%
0.0 In
Sun 04
May
01:00

WNW
WNW

4 / 9 mph 39 / 36°F 82% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

N
N

7 / 11 mph 48 / 45°F 86% 1018 mb
Low level cloud: 68%
Mid level cloud: 53%
High level cloud: 0%
Most Significant Cloud Type: low
87%
0.0 In
13:00

SSE
SSE

5 / 10 mph 70 / 70°F 32% 1020 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
19:00

NNW
NNW

3 / 7 mph 52 / 52°F 67% 1019 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
0.0 In
Mon 05
May
01:00

SW
SW

4 / 8 mph 43 / 41°F 80% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

NNE
NNE

4 / 6 mph 52 / 51°F 57% 1023 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
0.0 In
13:00

SSW
SSW

11 / 23 mph 70 / 70°F 58% 1015 mb
Low level cloud: 2%
Mid level cloud: 86%
High level cloud: 20%
Most Significant Cloud Type: medium
92%
0.0 In
19:00

NW
NW

6 / 14 mph 45 / 42°F 59% 1022 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.1 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