WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Tokushima 14 Day Long Range Forecast

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

Japan

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

The next 14 day outlook for Tokushima shows the average daytime maximum temperature will be around 15°C, with a high for the two weeks of 20°C expected on the afternoon of Sunday 21st. The mean minimum temperature will be 9°C, dipping to its lowest on the morning of Tuesday 16th at 7°C. Expect the next 14 days have most days seeing a little rain or snow. Current predictions suggest Tuesday 23rd will have the most precipitation with an accumulation of around 3.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 16
Dec
18:00

WNW
WNW

8 / 9 mph 55 / 53°F 63% 1023 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
21:00

W
W

7 / 11 mph 49 / 46°F 67% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 14%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 17
Dec
00:00

W
W

6 / 10 mph 47 / 44°F 67% 1023 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

6 / 11 mph 46 / 43°F 70% 1022 mb
Low level cloud: 4%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

6 / 13 mph 45 / 42°F 68% 1021 mb
Low level cloud: 7%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

7 / 8 mph 55 / 52°F 60% 1021 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

7 / 8 mph 62 / 61°F 49% 1018 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 3%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSE
SSE

2 / 2 mph 64 / 63°F 48% 1016 mb
Low level cloud: 0%
Mid level cloud: 37%
High level cloud: 0%
Most Significant Cloud Type: medium
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

9 / 10 mph 55 / 52°F 74% 1018 mb
Low level cloud: 54%
Mid level cloud: 84%
High level cloud: 0%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

10 / 13 mph 53 / 50°F 84% 1019 mb
Low level cloud: 41%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 18
Dec
00:00

NW
NW

16 / 23 mph 52 / 46°F 76% 1020 mb
Low level cloud: 5%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

15 / 21 mph 51 / 46°F 70% 1021 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
06:00

NNW
NNW

11 / 16 mph 49 / 44°F 74% 1023 mb
Low level cloud: 20%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

N
N

9 / 11 mph 52 / 48°F 70% 1025 mb
Low level cloud: 63%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

10 / 11 mph 53 / 49°F 64% 1025 mb
Low level cloud: 69%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

9 / 11 mph 54 / 51°F 60% 1025 mb
Low level cloud: 9%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

5 / 6 mph 54 / 52°F 67% 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
21:00

NNW
NNW

2 / 3 mph 49 / 49°F 69% 1027 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
Fri 19
Dec
00:00

NW
NW

2 / 3 mph 47 / 47°F 68% 1027 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
03:00

NW
NW

1 / 2 mph 47 / 47°F 67% 1027 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
06:00

SW
SW

1 / 2 mph 46 / 46°F 67% 1027 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
09:00

SE
SE

2 / 2 mph 52 / 52°F 61% 1028 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
12:00

SE
SE

5 / 6 mph 58 / 56°F 55% 1027 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
15:00

SSE
SSE

10 / 12 mph 60 / 59°F 62% 1025 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
18:00

S
S

9 / 11 mph 58 / 56°F 77% 1027 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
21:00

SSW
SSW

8 / 15 mph 53 / 50°F 79% 1027 mb
Low level cloud: 6%
Mid level cloud: 0%
High level cloud: 22%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 20
Dec
00:00

SSW
SSW

3 / 5 mph 54 / 54°F 75% 1026 mb
Low level cloud: 53%
Mid level cloud: 12%
High level cloud: 11%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

3 / 4 mph 54 / 54°F 80% 1026 mb
Low level cloud: 77%
Mid level cloud: 15%
High level cloud: 6%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

N
N

2 / 4 mph 53 / 54°F 81% 1026 mb
Low level cloud: 71%
Mid level cloud: 5%
High level cloud: 4%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

4 / 4 mph 57 / 56°F 79% 1026 mb
Low level cloud: 52%
Mid level cloud: 12%
High level cloud: 17%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

E
E

5 / 5 mph 65 / 64°F 75% 1024 mb
Low level cloud: 44%
Mid level cloud: 12%
High level cloud: 33%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

6 / 6 mph 65 / 64°F 81% 1023 mb
Low level cloud: 11%
Mid level cloud: 4%
High level cloud: 21%
Most Significant Cloud Type: low
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

2 / 2 mph 60 / 60°F 90% 1023 mb
Low level cloud: 14%
Mid level cloud: 4%
High level cloud: 97%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

1 / 2 mph 58 / 58°F 88% 1022 mb
Low level cloud: 6%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 21
Dec
00:00

W
W

2 / 4 mph 57 / 58°F 88% 1021 mb
Low level cloud: 8%
Mid level cloud: 29%
High level cloud: 100%
Most Significant Cloud Type: medium
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

2 / 4 mph 56 / 57°F 87% 1020 mb
Low level cloud: 4%
Mid level cloud: 21%
High level cloud: 81%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

2 / 4 mph 55 / 56°F 87% 1019 mb
Low level cloud: 6%
Mid level cloud: 20%
High level cloud: 4%
Most Significant Cloud Type: medium
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

2 / 2 mph 63 / 62°F 80% 1019 mb
Low level cloud: 5%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

0 / 1 mph 69 / 67°F 75% 1017 mb
Low level cloud: 21%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

5 / 6 mph 64 / 64°F 84% 1018 mb
Low level cloud: 81%
Mid level cloud: 62%
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

NW
NW

10 / 13 mph 58 / 56°F 89% 1019 mb
Low level cloud: 49%
Mid level cloud: 59%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

14 / 19 mph 58 / 55°F 88% 1020 mb
Low level cloud: 88%
Mid level cloud: 51%
High level cloud: 98%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 22
Dec
00:00

N
N

15 / 21 mph 54 / 50°F 80% 1020 mb
Low level cloud: 84%
Mid level cloud: 24%
High level cloud: 30%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

15 / 21 mph 53 / 48°F 79% 1020 mb
Low level cloud: 95%
Mid level cloud: 30%
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

N
N

15 / 25 mph 52 / 47°F 77% 1020 mb
Low level cloud: 88%
Mid level cloud: 46%
High level cloud: 19%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

N
N

14 / 16 mph 55 / 51°F 75% 1021 mb
Low level cloud: 80%
Mid level cloud: 44%
High level cloud: 12%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

13 / 15 mph 58 / 55°F 74% 1019 mb
Low level cloud: 75%
Mid level cloud: 76%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

11 / 12 mph 59 / 59°F 78% 1017 mb
Low level cloud: 86%
Mid level cloud: 56%
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

N
N

12 / 14 mph 58 / 55°F 81% 1018 mb
Low level cloud: 92%
Mid level cloud: 69%
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

N
N

15 / 17 mph 56 / 52°F 84% 1018 mb
Low level cloud: 92%
Mid level cloud: 97%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 23
Dec
03:00

NW
NW

26 / 55 mph 49 / 42°F 67% 1019 mb
Low level cloud: 13%
Mid level cloud: 38%
High level cloud: 5%
Most Significant Cloud Type: medium
74%
0.0 In
09:00

NNW
NNW

17 / 35 mph 43 / 36°F 62% 1027 mb
Low level cloud: 91%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
93%
0.0 In
15:00

N
N

13 / 23 mph 52 / 48°F 51% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
21:00

N
N

16 / 27 mph 47 / 41°F 64% 1026 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 84%
Most Significant Cloud Type: low
21%
0.0 In
Wed 24
Dec
03:00

N
N

7 / 11 mph 47 / 43°F 67% 1025 mb
Low level cloud: 0%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
09:00

NNW
NNW

11 / 15 mph 51 / 47°F 70% 1018 mb
Low level cloud: 18%
Mid level cloud: 3%
High level cloud: 60%
Most Significant Cloud Type: low
26%
0.0 In
15:00

N
N

7 / 11 mph 59 / 59°F 55% 1019 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 100%
Most Significant Cloud Type: medium
15%
0.0 In
21:00

NNE
NNE

13 / 20 mph 53 / 49°F 67% 1019 mb
Low level cloud: 30%
Mid level cloud: 6%
High level cloud: 100%
Most Significant Cloud Type: low
43%
0.0 In
Thu 25
Dec
03:00

WNW
WNW

4 / 6 mph 49 / 48°F 69% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 52%
Most Significant Cloud Type: high
52%
0.0 In
09:00

N
N

8 / 12 mph 52 / 49°F 67% 1017 mb
Low level cloud: 15%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
26%
0.0 In
15:00

NW
NW

10 / 16 mph 59 / 59°F 62% 1013 mb
Low level cloud: 1%
Mid level cloud: 59%
High level cloud: 100%
Most Significant Cloud Type: medium
65%
0.0 In
21:00

NW
NW

6 / 9 mph 53 / 52°F 70% 1012 mb
Low level cloud: 36%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: low
72%
0.0 In
Fri 26
Dec
03:00

N
N

13 / 21 mph 49 / 43°F 82% 1015 mb
Low level cloud: 92%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
09:00

WNW
WNW

7 / 11 mph 52 / 50°F 69% 1009 mb
Low level cloud: 11%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: low
21%
0.0 In
15:00

NNW
NNW

11 / 19 mph 53 / 49°F 58% 1016 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
1%
0.0 In
21:00

NW
NW

24 / 38 mph 51 / 44°F 68% 1014 mb
Low level cloud: 64%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
69%
0.0 In
Sat 27
Dec
03:00

NW
NW

2 / 4 mph 51 / 51°F 66% 1016 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
09:00

NW
NW

12 / 19 mph 47 / 42°F 63% 1021 mb
Low level cloud: 6%
Mid level cloud: 46%
High level cloud: 14%
Most Significant Cloud Type: medium
63%
0.0 In
15:00

WNW
WNW

19 / 31 mph 51 / 45°F 51% 1016 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
0.0 In
21:00

W
W

4 / 6 mph 48 / 47°F 63% 1020 mb
Low level cloud: 1%
Mid level cloud: 31%
High level cloud: 88%
Most Significant Cloud Type: medium
37%
0.0 In
Sun 28
Dec
03:00

NW
NW

12 / 20 mph 42 / 36°F 77% 1020 mb
Low level cloud: 27%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
27%
0.0 In
09:00

SSW
SSW

4 / 6 mph 52 / 51°F 58% 1015 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
0.0 In
15:00

N
N

6 / 10 mph 54 / 53°F 56% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
21:00

WNW
WNW

15 / 26 mph 45 / 38°F 74% 1012 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
46%
0.0 In
Mon 29
Dec
03:00

W
W

2 / 4 mph 49 / 50°F 71% 1021 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 100%
Most Significant Cloud Type: medium
6%
0.0 In
09:00

WNW
WNW

23 / 40 mph 37 / 26°F 61% 1013 mb
Low level cloud: 4%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
57%
0.1 In
15:00

S
S

14 / 23 mph 61 / 61°F 59% 1011 mb
Low level cloud: 16%
Mid level cloud: 31%
High level cloud: 88%
Most Significant Cloud Type: low
37%
0.0 In
21:00

WNW
WNW

21 / 36 mph 38 / 28°F 65% 1016 mb
Low level cloud: 71%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
79%
0.0 In
Tue 30
Dec
03:00

NW
NW

17 / 30 mph 49 / 43°F 89% 1004 mb
Low level cloud: 38%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
45%
0.4 In
09:00

WNW
WNW

12 / 21 mph 39 / 31°F 64% 1020 mb
Low level cloud: 6%
Mid level cloud: 3%
High level cloud: 15%
Most Significant Cloud Type: low
9%
0.0 In
15:00

WNW
WNW

21 / 39 mph 51 / 44°F 63% 1008 mb
Low level cloud: 15%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
21:00

WNW
WNW

9 / 15 mph 41 / 35°F 71% 1019 mb
Low level cloud: 23%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
Wed 31
Dec
03:00

W
W

13 / 26 mph 41 / 33°F 68% 1008 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
0.0 In
09:00

WNW
WNW

12 / 21 mph 43 / 37°F 61% 1023 mb
Low level cloud: 0%
Mid level cloud: 63%
High level cloud: 17%
Most Significant Cloud Type: medium
63%
0.0 In
15:00

WNW
WNW

21 / 38 mph 47 / 39°F 66% 1014 mb
Low level cloud: 33%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
48%
0.0 In
21:00

WNW
WNW

8 / 14 mph 42 / 37°F 64% 1025 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In

Other Locations Near to Tokushima

Cities and Towns: Komatsushima, Japan
Ski Resorts: Maiko Kogen, Japan

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