barometer.today

Barometric pressure in Maputo

1026hPa
Rising

Over the past day, pressure has been rising very rapidly. A rise of 11 hPa since this time yesterday. It continues to climb until this evening.

Sea level reading, as of 17:00 local time.

The past week and the days ahead

The shaded part shows the days already gone. The thicker line is the forecast.

now25° / 13°27° / 14°27° / 16°28° / 17°27° / 16°32° / 19°26° / 17°24° / 15°28° / 14°26° / 17°22° / 17°23° / 17°25° / 15°Mon 17Tue 18Wed 19Thu 20Fri 21Sat 22Sun 23Mon 24Tue 25Wed 26Thu 27Fri 28Sat 291015102010251030
The forecast runs 7 days ahead.

The week ahead

Each day at a glance: how far pressure moves, and the low and high it reaches.

TodayAug 23 +10 hPa

Rises very rapidly, most of it overnight.

Overcast26° / 17°

low 1018 · high 1029 hPa

MonAug 24 −4 hPa

Falls steadily through the day.

Overcast24° / 15°

low 1023 · high 1028 hPa

TueAug 25 −3 hPa

Falls steadily through the day.

Clear sky28° / 14°

low 1017 · high 1024 hPa

WedAug 26 +9 hPa

Rises very rapidly through the day.

Light drizzle26° / 17°1.5 mm

low 1021 · high 1029 hPa

ThuAug 27 +1 hPa

Edges up slowly through the day.

Light drizzle22° / 17°2.4 mm

low 1029 · high 1031 hPa

FriAug 28 −3 hPa

Falls steadily through the day.

Light drizzle23° / 17°0.6 mm

low 1026 · high 1030 hPa

SatAug 29 −7 hPa

Falls quickly, most of it in the morning.

Mainly clear25° / 15°

low 1019 · high 1026 hPa

Hour by hour
Today Aug 23
HourWeather and temperatureRain (mm)Pressure (hPa)
00:00Clear sky23°1018
01:00Clear sky21°1020
02:00Clear sky21°1022
03:00Clear sky20°1023
04:00Clear sky20°1024
05:00Clear sky19°1024
06:00Clear sky20°1025
07:00Clear sky20°1027
08:00Clear sky21°1028
09:00Mainly clear22°1028
10:00Partly cloudy24°1028
11:00Overcast25°1028
12:00Overcast25°1027
13:00Overcast26°1026
14:00Overcast26°1026
15:00Partly cloudy25°1026
16:00Mainly clear24°1026
17:00Clear sky23°1026
18:00Clear sky22°1026
19:00Clear sky20°1027
20:00Clear sky19°1027
21:00Clear sky18°1028
22:00Clear sky18°1028
23:00Clear sky17°1029

Today has the week's biggest move: up 10 hPa.

What happens next

The high point comes this evening, near 1029 hPa; after that it falls.

Your own barometer

Maputo sits 57 m above sea level, so a barometer in the city reads about 7 hPa lower than the sea-level figure. A home station set to the local reading should show about 1019 hPa as of 17:00.

The hours already past are the model's record of each hour as it passed, anchored to real observations, though not a reading from an instrument in Maputo.

Cities nearby

Open one to see its pressure, or search for your own city at the top of the page.

Watching the sun as well? See how strong the UV is in Maputo right now, on our sister site uvi.today.

Common questions

What is a normal barometric pressure?

Near 1013 hPa at sea level; the exact standard figure, 1013.25 hPa, is the same as 760 mmHg, 29.92 inHg or 101.3 kPa. Anything between roughly 1000 and 1025 hPa is ordinary. Which way it is going matters far more than the number itself.

Why does my own barometer show a different number?

Usually altitude, and sometimes the instrument itself. Weather services correct readings to what they would be at sea level, so that cities can be compared. The figure for Maputo, which stands 57 m above sea level, is in the note above: about 7 hPa below the sea-level reading. If your barometer is already set to sea level and still reads slightly differently, that is the setting on the instrument rather than the weather.

Is a millibar the same as a hectopascal?

Yes. One millibar and one hectopascal are exactly the same amount of pressure, so 1013 mbar and 1013 hPa mean the same thing. The name changed; the number did not.

Does falling pressure mean rain?

Not by itself. Away from the tropics, falling pressure usually means a low is approaching, and lows carry the fronts that bring cloud and rain, so the two often arrive together. But a shallow fall can pass with nothing more than cloud, and rain falls under steady pressure too. The graph tells you a system is on the way, not how wet it will be. The week ahead, just above, shows the rain forecast beside the pressure.