What is the air quality in Boston today?

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

What is the temperature in Boston right now?

The current temperature in Boston is 9.5°C (feels like 5.7°C). Humidity is 93.9% and wind speed is 33.3 km/h.

Is it safe to go outside in Boston?

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

Air Quality in Boston, United Kingdom

Drizzle

9.5°C · 93.9% humidity

9.5°

Feels 5.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

50 12pm

12 3pm

12 6pm

25 9pm

12 12am

12 3am

12 6am

25 9am

93.9%

Humidity

33.3 km/h

Wind NW

1010.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Boston?

Temperature & Precipitation

PM2.50.0 µg/m³

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 2.0°C

What cities are near Boston?

Spalding Sleaford Skegness Wisbech King's Lynn 5 Grantham 7 Louth 6 Lincoln Primrose Place Peterborough

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T15:20 UTC.