Fast Forecast

WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Emca 14 Day Long Range Forecast

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

Russia

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

For Emca in the coming two weeks the average daytime maximum temperature will be around 18°C, with a high for the two weeks of 25°C expected on the afternoon of Saturday 25th. The mean minimum temperature will be 6°C, dipping to its lowest on the morning of Wednesday 22nd at -3°C. Expect the following 14 days ahead to remain predominantly dry. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 19
May		19:00

SW
SW

 12 / 17 mph 72 / 75°F 37% 1009 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
22:00

SSW
SSW

 9 / 19 mph 63 / 62°F 51% 1008 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May		01:00

SSW
SSW

 11 / 20 mph 57 / 54°F 63% 1007 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 11 / 20 mph 56 / 52°F 68% 1005 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
07:00

W
W

 9 / 13 mph 57 / 54°F 66% 1006 mb
Low level cloud: 8%
Mid level cloud: 78%
High level cloud: 2%
Most Significant Cloud Type: medium
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

 11 / 13 mph 53 / 49°F 71% 1009 mb
Low level cloud: 64%
Mid level cloud: 46%
High level cloud: 20%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 13 / 15 mph 57 / 53°F 31% 1011 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 31%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 12 / 14 mph 54 / 49°F 39% 1013 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNW
NNW

 11 / 13 mph 52 / 47°F 44% 1015 mb
Low level cloud: 3%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNE
NNE

 4 / 8 mph 42 / 38°F 61% 1018 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
Tue 21
May		01:00

NNE
NNE

 2 / 4 mph 35 / 35°F 71% 1020 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

 3 / 6 mph 34 / 31°F 74% 1021 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 11%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

W
W

 5 / 6 mph 41 / 37°F 62% 1022 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 17%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

 7 / 8 mph 49 / 45°F 31% 1021 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 13%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

 11 / 12 mph 52 / 48°F 34% 1020 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

N
N

 13 / 14 mph 46 / 40°F 60% 1021 mb
Low level cloud: 80%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

 9 / 11 mph 44 / 39°F 49% 1022 mb
Low level cloud: 12%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

 5 / 9 mph 37 / 32°F 47% 1024 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 13%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May		01:00

NNW
NNW

 4 / 9 mph 30 / 25°F 66% 1025 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 4%
Most Significant Cloud Type: high
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNW
NNW

 4 / 10 mph 28 / 22°F 78% 1026 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 3%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNW
NNW

 6 / 9 mph 36 / 30°F 54% 1027 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 3%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

 9 / 10 mph 42 / 36°F 34% 1028 mb
Low level cloud: 0%
Mid level cloud: 48%
High level cloud: 0%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNW
NNW

 10 / 11 mph 45 / 40°F 32% 1028 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
16:00

NNW
NNW

 11 / 13 mph 46 / 40°F 35% 1028 mb
Low level cloud: 0%
Mid level cloud: 98%
High level cloud: 0%
Most Significant Cloud Type: medium
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

 10 / 13 mph 45 / 39°F 33% 1029 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
22:00

N
N

 4 / 9 mph 36 / 31°F 54% 1030 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
Thu 23
May		01:00

N
N

 2 / 5 mph 29 / 27°F 66% 1032 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

 3 / 7 mph 28 / 24°F 68% 1032 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 15%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

 5 / 7 mph 37 / 32°F 49% 1032 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 100%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

 7 / 8 mph 48 / 43°F 38% 1031 mb
Low level cloud: 0%
Mid level cloud: 37%
High level cloud: 79%
Most Significant Cloud Type: medium
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

 10 / 11 mph 55 / 52°F 30% 1028 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

 10 / 13 mph 60 / 56°F 31% 1026 mb
Low level cloud: 0%
Mid level cloud: 55%
High level cloud: 52%
Most Significant Cloud Type: medium
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

 11 / 15 mph 59 / 55°F 41% 1025 mb
Low level cloud: 0%
Mid level cloud: 47%
High level cloud: 15%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

 3 / 7 mph 48 / 47°F 62% 1024 mb
Low level cloud: 0%
Mid level cloud: 99%
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 24
May		01:00

E
E

 2 / 3 mph 47 / 47°F 67% 1024 mb
Low level cloud: 0%
Mid level cloud: 54%
High level cloud: 100%
Most Significant Cloud Type: medium
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

ESE
ESE

 3 / 6 mph 43 / 42°F 79% 1024 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
07:00

SSW
SSW

 3 / 4 mph 49 / 48°F 69% 1023 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 100%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

 6 / 6 mph 62 / 60°F 56% 1022 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 32%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 10 / 12 mph 71 / 70°F 39% 1022 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 18%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 12 / 14 mph 73 / 75°F 36% 1022 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 71%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 8 / 13 mph 73 / 75°F 43% 1022 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 97%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 5 / 11 mph 63 / 61°F 64% 1023 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 19%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 25
May		01:00

W
W

 7 / 15 mph 57 / 56°F 66% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 6%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

 7 / 14 mph 56 / 53°F 72% 1024 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 100%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

W
W

 8 / 12 mph 61 / 60°F 66% 1024 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 32%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

 9 / 11 mph 71 / 69°F 48% 1023 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 32%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

 11 / 13 mph 78 / 77°F 37% 1023 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 34%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

 10 / 14 mph 77 / 77°F 41% 1022 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 40%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

 9 / 16 mph 75 / 76°F 45% 1021 mb
Low level cloud: 0%
Mid level cloud: 72%
High level cloud: 45%
Most Significant Cloud Type: medium
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 9 / 18 mph 68 / 67°F 56% 1020 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 32%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 26
May		04:00

NNE
NNE

 4 / 8 mph 31 / 27°F 86% 1027 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: high
8%
0.0 In
10:00

WNW
WNW

 9 / 11 mph 72 / 76°F 42% 1022 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 33%
Most Significant Cloud Type: medium
9%
0.0 In
16:00

WNW
WNW

 13 / 16 mph 54 / 51°F 36% 1007 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 33%
Most Significant Cloud Type: medium
16%
0.0 In
22:00

NW
NW

 5 / 7 mph 48 / 45°F 52% 1016 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 11%
Most Significant Cloud Type: medium
45%
0.0 In
Mon 27
May		04:00

SSW
SSW

 10 / 19 mph 45 / 40°F 53% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 33%
Most Significant Cloud Type: medium
10%
0.0 In
10:00

WSW
WSW

 10 / 12 mph 58 / 56°F 34% 1027 mb
Low level cloud: 0%
Mid level cloud: 83%
High level cloud: 7%
Most Significant Cloud Type: medium
83%
0.0 In
16:00

E
E

 3 / 6 mph 67 / 67°F 51% 1025 mb
Low level cloud: 31%
Mid level cloud: 21%
High level cloud: 82%
Most Significant Cloud Type: low
48%
0.0 In
22:00

NE
NE

 4 / 9 mph 52 / 51°F 58% 1027 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Tue 28
May		04:00

S
S

 5 / 10 mph 51 / 49°F 97% 1025 mb
Low level cloud: 6%
Mid level cloud: 7%
High level cloud: 3%
Most Significant Cloud Type: low
8%
0.0 In
10:00

E
E

 4 / 5 mph 59 / 60°F 40% 1027 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
0.0 In
16:00

S
S

 7 / 13 mph 69 / 69°F 59% 1020 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 21%
Most Significant Cloud Type: medium
28%
0.0 In
22:00

ESE
ESE

 4 / 10 mph 56 / 56°F 57% 1024 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 3%
Most Significant Cloud Type: medium
12%
0.0 In
Wed 29
May		04:00

WSW
WSW

 9 / 16 mph 59 / 57°F 68% 1016 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 14%
Most Significant Cloud Type: medium
43%
0.0 In
10:00

SW
SW

 4 / 5 mph 66 / 66°F 41% 1024 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 39%
Most Significant Cloud Type: medium
18%
0.0 In
16:00

WSW
WSW

 10 / 19 mph 70 / 70°F 50% 1014 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 48%
Most Significant Cloud Type: medium
45%
0.0 In
22:00

S
S

 3 / 6 mph 63 / 64°F 56% 1022 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 2%
Most Significant Cloud Type: medium
16%
0.0 In
Thu 30
May		04:00

WSW
WSW

 4 / 7 mph 58 / 59°F 78% 1014 mb
Low level cloud: 0%
Mid level cloud: 73%
High level cloud: 35%
Most Significant Cloud Type: medium
74%
0.0 In
10:00

NNE
NNE

 4 / 5 mph 69 / 69°F 48% 1023 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 36%
Most Significant Cloud Type: medium
23%
0.0 In
16:00

WNW
WNW

 7 / 14 mph 65 / 65°F 55% 1016 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
0.2 In
22:00

NNE
NNE

 7 / 11 mph 58 / 57°F 66% 1025 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 17%
Most Significant Cloud Type: medium
6%
0.0 In
Fri 31
May		04:00

N
N

 9 / 19 mph 42 / 37°F 78% 1027 mb
Low level cloud: 61%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
63%
0.1 In
10:00

E
E

 3 / 4 mph 62 / 62°F 42% 1026 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 9%
Most Significant Cloud Type: medium
7%
0.0 In
16:00

N
N

 8 / 16 mph 57 / 55°F 31% 1030 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 15%
Most Significant Cloud Type: medium
6%
0.0 In
22:00

SSE
SSE

 4 / 8 mph 62 / 62°F 58% 1021 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
0.0 In
Sat 01
Jun		04:00

WNW
WNW

 3 / 6 mph 39 / 37°F 62% 1032 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 10%
Most Significant Cloud Type: medium
45%
0.0 In
10:00

WSW
WSW

 8 / 11 mph 72 / 76°F 47% 1016 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 5%
Most Significant Cloud Type: medium
19%
0.0 In
16:00

WNW
WNW

 8 / 17 mph 69 / 69°F 28% 1026 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 18%
Most Significant Cloud Type: medium
7%
0.0 In
22:00

N
N

 7 / 12 mph 56 / 54°F 91% 1015 mb
Low level cloud: 4%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
60%
0.3 In
Sun 02
Jun		04:00

W
W

 6 / 12 mph 50 / 47°F 71% 1024 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 1%
Most Significant Cloud Type: medium
6%
0.0 In
10:00

NNE
NNE

 6 / 11 mph 43 / 39°F 81% 1018 mb
Low level cloud: 96%
Mid level cloud: 96%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.0 In
16:00

NW
NW

 11 / 23 mph 76 / 76°F 30% 1019 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 6%
Most Significant Cloud Type: medium
45%
0.0 In
22:00

NNW
NNW

 4 / 6 mph 46 / 44°F 79% 1018 mb
Low level cloud: 61%
Mid level cloud: 100%
High level cloud: 9%
Most Significant Cloud Type: low
97%
0.1 In
Mon 03
Jun		04:00

ENE
ENE

 6 / 12 mph 50 / 48°F 93% 1020 mb
Low level cloud: 52%
Mid level cloud: 68%
High level cloud: 100%
Most Significant Cloud Type: low
88%
0.0 In
10:00

N
N

 11 / 18 mph 45 / 39°F 49% 1022 mb
Low level cloud: 41%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
41%
0.0 In
16:00

N
N

 7 / 15 mph 62 / 62°F 37% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.2 In
22:00

N
N

 8 / 13 mph 43 / 38°F 61% 1024 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
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