WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Urick 14 Day Long Range Forecast

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

Russia

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

The outlook for Urick in the two weeks ahead shows the average daytime maximum temperature will be around 20°C, with a high for the two weeks of 28°C expected on the afternoon of Wednesday 5th. The mean minimum temperature will be 11°C, dipping to its lowest on the morning of Tuesday 28th at 3°C. The next 14 days will have most days seeing a little rain. Current predictions suggest Thursday 30th will have the most precipitation with an accumulation of around 5.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 28
May
18:00

W
W

20 / 29 mph 64 / 63°F 51% 1016 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 22%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

15 / 26 mph 62 / 60°F 59% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 29
May
00:00

WSW
WSW

13 / 27 mph 55 / 51°F 72% 1016 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 79%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

13 / 24 mph 53 / 49°F 76% 1015 mb
Low level cloud: 7%
Mid level cloud: 19%
High level cloud: 43%
Most Significant Cloud Type: medium
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

13 / 22 mph 52 / 47°F 84% 1015 mb
Low level cloud: 7%
Mid level cloud: 28%
High level cloud: 70%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

14 / 17 mph 58 / 54°F 73% 1015 mb
Low level cloud: 8%
Mid level cloud: 37%
High level cloud: 32%
Most Significant Cloud Type: medium
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

15 / 17 mph 63 / 62°F 66% 1013 mb
Low level cloud: 89%
Mid level cloud: 66%
High level cloud: 52%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

21 / 27 mph 61 / 61°F 76% 1014 mb
Low level cloud: 92%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

NE
NE

12 / 16 mph 51 / 47°F 91% 1015 mb
Low level cloud: 87%
Mid level cloud: 45%
High level cloud: 21%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNE
NNE

6 / 9 mph 50 / 48°F 84% 1017 mb
Low level cloud: 81%
Mid level cloud: 56%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 30
May
00:00

ESE
ESE

6 / 10 mph 46 / 43°F 92% 1017 mb
Low level cloud: 21%
Mid level cloud: 44%
High level cloud: 35%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

6 / 12 mph 44 / 41°F 90% 1016 mb
Low level cloud: 94%
Mid level cloud: 81%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

13 / 23 mph 43 / 37°F 93% 1016 mb
Low level cloud: 100%
Mid level cloud: 96%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

17 / 19 mph 47 / 40°F 92% 1016 mb
Low level cloud: 96%
Mid level cloud: 96%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

ENE
ENE

10 / 12 mph 50 / 46°F 87% 1019 mb
Low level cloud: 96%
Mid level cloud: 52%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

9 / 10 mph 52 / 49°F 72% 1020 mb
Low level cloud: 97%
Mid level cloud: 21%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

6 / 10 mph 52 / 48°F 67% 1021 mb
Low level cloud: 61%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

4 / 8 mph 48 / 46°F 74% 1022 mb
Low level cloud: 26%
Mid level cloud: 15%
High level cloud: 7%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 31
May
00:00

ENE
ENE

5 / 9 mph 46 / 44°F 82% 1024 mb
Low level cloud: 33%
Mid level cloud: 32%
High level cloud: 13%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

5 / 9 mph 45 / 43°F 86% 1024 mb
Low level cloud: 12%
Mid level cloud: 88%
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

SSW
SSW

5 / 8 mph 46 / 43°F 86% 1025 mb
Low level cloud: 11%
Mid level cloud: 66%
High level cloud: 0%
Most Significant Cloud Type: medium
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

7 / 9 mph 49 / 45°F 76% 1026 mb
Low level cloud: 0%
Mid level cloud: 66%
High level cloud: 8%
Most Significant Cloud Type: medium
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSW
SSW

6 / 7 mph 57 / 54°F 56% 1026 mb
Low level cloud: 32%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

4 / 5 mph 62 / 59°F 45% 1025 mb
Low level cloud: 6%
Mid level cloud: 55%
High level cloud: 19%
Most Significant Cloud Type: medium
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SW
SW

5 / 6 mph 64 / 61°F 43% 1024 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 8%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

5 / 9 mph 59 / 56°F 57% 1024 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 33%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 01
Jun
00:00

SSE
SSE

7 / 15 mph 54 / 52°F 56% 1023 mb
Low level cloud: 0%
Mid level cloud: 47%
High level cloud: 62%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

8 / 14 mph 53 / 51°F 63% 1023 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 2%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

6 / 13 mph 52 / 48°F 72% 1023 mb
Low level cloud: 2%
Mid level cloud: 11%
High level cloud: 11%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

6 / 8 mph 59 / 57°F 57% 1023 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 4%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

6 / 7 mph 67 / 65°F 50% 1023 mb
Low level cloud: 9%
Mid level cloud: 19%
High level cloud: 12%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

8 / 11 mph 68 / 65°F 51% 1023 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

6 / 9 mph 68 / 65°F 55% 1023 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 4%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

7 / 13 mph 63 / 61°F 61% 1024 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 4%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 02
Jun
00:00

NE
NE

3 / 7 mph 55 / 55°F 62% 1024 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 39%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

2 / 4 mph 54 / 54°F 62% 1025 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 81%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

4 / 9 mph 55 / 53°F 66% 1025 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

7 / 9 mph 64 / 61°F 57% 1025 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

6 / 7 mph 70 / 68°F 45% 1025 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 3%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

8 / 9 mph 74 / 75°F 41% 1024 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 14%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

4 / 7 mph 73 / 76°F 52% 1023 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

4 / 9 mph 70 / 67°F 54% 1023 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 32%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 03
Jun
00:00

SW
SW

8 / 17 mph 61 / 62°F 59% 1023 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 5%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

9 / 18 mph 59 / 57°F 66% 1023 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

9 / 18 mph 58 / 55°F 67% 1023 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

11 / 14 mph 67 / 66°F 54% 1022 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

13 / 15 mph 76 / 76°F 41% 1021 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

WSW
WSW

14 / 17 mph 80 / 79°F 39% 1019 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 39%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

13 / 17 mph 81 / 80°F 41% 1018 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 5%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

6 / 12 mph 68 / 65°F 85% 1018 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 04
Jun
00:00

NW
NW

7 / 15 mph 61 / 62°F 87% 1020 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 99%
Most Significant Cloud Type: medium
11%
0.0 In
06:00

WSW
WSW

7 / 15 mph 63 / 63°F 63% 1017 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 21%
Most Significant Cloud Type: medium
17%
0.0 In
12:00

WSW
WSW

11 / 23 mph 73 / 76°F 56% 1015 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
0.0 In
18:00

SW
SW

12 / 25 mph 76 / 78°F 50% 1008 mb
Low level cloud: 0%
Mid level cloud: 36%
High level cloud: 7%
Most Significant Cloud Type: medium
36%
0.0 In
Wed 05
Jun
00:00

SW
SW

8 / 16 mph 63 / 63°F 93% 1013 mb
Low level cloud: 0%
Mid level cloud: 60%
High level cloud: 100%
Most Significant Cloud Type: medium
63%
0.0 In
06:00

WNW
WNW

8 / 15 mph 64 / 64°F 93% 1014 mb
Low level cloud: 11%
Mid level cloud: 12%
High level cloud: 33%
Most Significant Cloud Type: low
19%
0.0 In
12:00

W
W

7 / 10 mph 81 / 81°F 41% 1016 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 1%
Most Significant Cloud Type: medium
7%
0.0 In
18:00

NW
NW

11 / 23 mph 80 / 82°F 61% 1009 mb
Low level cloud: 7%
Mid level cloud: 26%
High level cloud: 33%
Most Significant Cloud Type: medium
45%
0.0 In
Thu 06
Jun
00:00

SSE
SSE

5 / 11 mph 72 / 76°F 49% 1014 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 13%
Most Significant Cloud Type: medium
18%
0.0 In
06:00

NNW
NNW

8 / 17 mph 59 / 57°F 93% 1012 mb
Low level cloud: 13%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
15%
0.0 In
12:00

S
S

6 / 9 mph 84 / 82°F 32% 1011 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 17%
Most Significant Cloud Type: medium
13%
0.0 In
18:00

NNW
NNW

13 / 28 mph 62 / 62°F 63% 1015 mb
Low level cloud: 66%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
81%
0.0 In
Fri 07
Jun
00:00

S
S

5 / 9 mph 68 / 68°F 61% 1009 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 53%
Most Significant Cloud Type: medium
28%
0.0 In
06:00

NNW
NNW

8 / 16 mph 50 / 47°F 96% 1017 mb
Low level cloud: 48%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
51%
0.0 In
12:00

E
E

5 / 8 mph 78 / 79°F 46% 1004 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 14%
Most Significant Cloud Type: medium
24%
0.0 In
18:00

N
N

10 / 21 mph 68 / 68°F 57% 1015 mb
Low level cloud: 43%
Mid level cloud: 43%
High level cloud: 2%
Most Significant Cloud Type: low
57%
0.0 In
Sat 08
Jun
00:00

S
S

5 / 9 mph 65 / 65°F 81% 1001 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 15%
Most Significant Cloud Type: medium
30%
0.1 In
06:00

NW
NW

6 / 12 mph 54 / 52°F 86% 1016 mb
Low level cloud: 1%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
0.0 In
12:00

WNW
WNW

10 / 18 mph 74 / 77°F 61% 1000 mb
Low level cloud: 6%
Mid level cloud: 16%
High level cloud: 30%
Most Significant Cloud Type: low
15%
0.0 In
18:00

N
N

10 / 22 mph 72 / 76°F 43% 1015 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
0.0 In
Sun 09
Jun
00:00

SW
SW

4 / 9 mph 63 / 63°F 74% 1000 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
0.1 In
06:00

NNW
NNW

6 / 12 mph 57 / 56°F 80% 1016 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
12:00

WNW
WNW

15 / 31 mph 63 / 63°F 42% 1003 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
18:00

NNW
NNW

6 / 13 mph 77 / 77°F 38% 1017 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
0.0 In
Mon 10
Jun
00:00

W
W

9 / 19 mph 57 / 55°F 54% 1004 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 2%
Most Significant Cloud Type: medium
14%
0.0 In
06:00

SSW
SSW

3 / 7 mph 63 / 63°F 62% 1019 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
12:00

WNW
WNW

15 / 32 mph 55 / 51°F 64% 1009 mb
Low level cloud: 84%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
18:00

SSW
SSW

4 / 9 mph 81 / 80°F 34% 1018 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
0.0 In
Tue 11
Jun
00:00

SW
SW

5 / 11 mph 49 / 47°F 62% 1015 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 17%
Most Significant Cloud Type: medium
31%
0.0 In
06:00

S
S

12 / 25 mph 65 / 65°F 56% 1018 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
0.0 In
12:00

WNW
WNW

10 / 22 mph 61 / 61°F 45% 1020 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 15%
Most Significant Cloud Type: medium
13%
0.0 In
18:00

SW
SW

13 / 28 mph 83 / 83°F 39% 1014 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
0.0 In
Wed 12
Jun
00:00

S
S

7 / 15 mph 57 / 56°F 51% 1020 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
0.0 In
06:00

WSW
WSW

14 / 29 mph 67 / 67°F 83% 1009 mb
Low level cloud: 28%
Mid level cloud: 66%
High level cloud: 36%
Most Significant Cloud Type: low
54%
0.0 In
12:00

SW
SW

17 / 35 mph 67 / 67°F 45% 1019 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
0.0 In
18:00

NW
NW

20 / 43 mph 72 / 76°F 44% 1012 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 8%
Most Significant Cloud Type: medium
20%
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