Live · EIDW · reported 37 min ago
Barometric pressure in Dublin, Ireland today
30.06inHg
1018.0 hPa (mb)
- 3-hour change
- −0.03 inHg · −1.0 hPa
- 24-hour range
- 30.06 – 30.15 inHg
- Station (absolute) pressure
- 30.00 inHg
- Barometer dial reads
- Change · slightly high
Last 7 days
7-day barometric pressure graph for Dublin
Hourly sea-level pressure in Dublin over the last seven days, from weather station EIDW.
| Day · inHg | High | Low | Change |
|---|---|---|---|
| Loading the last 7 days | |||
Altimeter setting from EIDW (METAR), one report per hour. “Change” is the first to the last report of that day; today is so far.
Dublin at a glance
How elevation shapes the reading in Dublin
Dublin is about 56 ft (17 m) above sea level. That is close to sea level, so the pressure you stand in and the sea-level figure in the forecast are nearly the same.
The reading above is the altimeter setting from Dublin Arpt (EIDW), 10 km (6 mi) from the city center. It is the station’s measured pressure corrected to sea level, which is the number weather reports, apps and TV forecasts use, so you can compare Dublin with any other city.
Dublin elevation and what it means · Sea-level vs station pressure
| Elevation | 56 ft · 17 m |
|---|---|
| Weather station | Dublin Arpt (EIDW) |
| Station elevation | 246 ft · 75 m |
| Standard air pressure at this elevation | 29.86 inHg · 1011 hPa |
| Air pressure vs sea level | 100% |
| Water boils at | 211.9 °F · 99.9 °C |
| Time zone | Europe/Dublin |
Reading the barometer
Is the pressure in Dublin high or low?
Today’s reading is slightly high. Weather pressure is quoted at sea level, so the same scale works for Dublin and everywhere else.
- Very low Stormy < 29.50
- Low Clouds, rain 29.50–29.80
- Normal Changeable 29.80–30.20
- High Fair 30.20–30.50
- Very high Dry, clear > 30.50
Frequently asked questions
What is the barometric pressure in Dublin today?
The live reading at the top of this page is the latest sea-level pressure reported by Dublin Arpt (EIDW), 10 km (6 mi) from the city center. It updates about every 10 minutes; the graph shows the last 24 hours.
What is normal barometric pressure in Dublin?
Weather reports for Dublin use sea-level pressure, so “normal” is the same as anywhere: about 29.92 inHg (1013 hPa), with most days between 29.60 and 30.30 inHg (1002–1026 hPa). Readings above 30.20 inHg are high pressure; below 29.80 inHg is low pressure.
Why does a barometer in Dublin read lower than the forecast?
Dublin is close to sea level (about 56 ft), so absolute and sea-level pressure differ by only about 0.06 inHg (2 hPa). A larger gap usually means the barometer needs to be calibrated against the reading on this page.
Where can I see a 7-day barometric pressure graph for Dublin?
The graph on this page shows the last 7 days of hourly sea-level pressure from EIDW, with each day's high and low in the table below it. Its sharpest fall usually marks a front or storm passing through.
Is the pressure in Dublin rising or falling?
See the trend badge under the reading: it compares the latest report with the one three hours earlier. Falling pressure usually means clouds, wind or rain on the way; rising pressure means clearing and more settled weather.