Weather24Barometric pressure in Belfast today: right now
Right now in Belfast the barometric pressure is 1032 hPa (30.46 inHg): high, steady over the last 3 hours (±0.0 hPa). This time yesterday: 1036 hPa; tomorrow the model expects 1026 hPa.
high · 30.46 inHg, as in forecasts
30.43 inHg · at about 9 m, unadjusted
low: Thursday 29/10 at 01:00 · high: Monday 2/11 at 10:00
Data for 08:00 local time. The first value is reduced to sea level; the barometer value is the pressure at the city’s height.
In the Weather 24 app
How will the pressure affect you today?
Meteo-sensitivity from 0 to 10, hour by hour, and the “Rapid pressure drop” warning.
Pressure in Belfast: the past week and tomorrow
Hour by hour, at sea level, in hPa. Left of the amber line is the past 7 days, right of it the forecast.
- Sea-level pressure
- Standard, 1013 hPa
- Now, 08:00
- Forecast
- Biggest 24-hour change
- Now
- 1032 hPahigh
- Tomorrow, same time
- 1026 hPa−5.2 hPa from now
- Biggest 24-hour change this week
- +8.6 hPato Sunday 1/11 at 16:00
Belfast: first in line for Atlantic lows
Northern Ireland is among the first parts of the UK that Atlantic lows reach, so pressure in Belfast moves often and sometimes fast, especially from October to March. Calmer, settled spells come when high pressure builds over or near Ireland.
Sea level or barometer: 1032 hPa and 1031 hPa in Belfast
The model point for Belfast is at about 9 m, so here the two numbers are close. Pressure drops by about 1 hPa every 8 metres of height.
In the Weather 24 app you choose which one to see under “Pressure reference”: Local, the default, shows a value close to a barometer’s; Sea level shows the forecast value used on this page.
Pressure swings in Belfast and how you feel
Weather-sensitive people usually notice changes in pressure — especially a fast fall ahead of a front — more than the value itself. That is why it helps to watch the change over the last 3 hours and the last 24.
More in barometric pressure today in the UK.
This is weather information, not medical advice. If your symptoms are severe or new, talk to your doctor.
Barometric pressure in Belfast in the Weather 24 app
The “Pressure” card with the reading and level where you are, the “Pressure over the day” chart with the standard-pressure line, the “Pressure” map layer with highs and lows, the “Rapid pressure drop” warning card and “Meteo-sensitivity”: a 0–10 score, hour by hour, with the reasons — pressure change, humidity, wind, temperature swings.
Barometric pressure in Belfast: FAQ
What is the barometric pressure in Belfast today?
What does a barometer read in Belfast?
Is the air pressure in Belfast high or low today?
What will the pressure be in Belfast tomorrow?
Where does the data come from?
Pressure in other cities
See also: rain radar Belfast · lightning map · UV index Belfast