What is the air quality in Belfast today?

The current Air Quality Index (AQI) in Belfast is 0 (Good). PM2.5 concentration is 0.0 µg/m³.

What is the temperature in Belfast right now?

The current temperature in Belfast is 7.1°C (feels like 0.4°C). Humidity is 87.9% and wind speed is 75.2 km/h.

Is it safe to go outside in Belfast?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Belfast, United Kingdom

Drizzle

7.1°C · 87.9% humidity

7.1°

Feels 0.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 12pm

25 3pm

25 6pm

25 9pm

25 12am

25 3am

25 6am

25 9am

87.9%

Humidity

75.2 km/h

Wind W

1008.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Belfast?

Temperature & Precipitation

PM2.50.0 µg/m³

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Belfast?

04-09

9.4° 1.9°

3.56 mm

04-10

6.5° 1.7°

10.81 mm

04-11

7.4° -1.0°

2.87 mm

04-12

8.8° 1.7°

6.81 mm

04-13

10.2° 1.5°

1.13 mm

04-14

10.7° 3.8°

04-15

8.4° 3.1°

3.31 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Belfast?

Belfast Centre, United Kingdom

0.4 km

Belfast Centre, United Kingdom

0.4 km

Belfast Stockman's Lane, United Kingdom

4.2 km

North Down Holywood A2, United Kingdom

7.5 km

Lisburn Dunmurry Seymour Hill, United Kingdom

8.0 km

What cities are near Belfast?

Castlereagh Newtownabbey Lisburn Newtownards Carrickfergus Bangor Antrim Larne Craigavon Banbridge

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T15:33 UTC.