What is the air quality in Biddeford today?

The current Air Quality Index (AQI) in Biddeford is 23 (Good). PM2.5 concentration is 5.42 µg/m³.

What is the temperature in Biddeford right now?

The current temperature in Biddeford is 24.2°C (feels like 24.2°C). Humidity is 70.1% and wind speed is 50.4 km/h.

Is it safe to go outside in Biddeford?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Biddeford, United States

Rain

24.2°C · 70.1% humidity

24.2°

Feels 24.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 6pm

23 9pm

24 12am

24 3am

24 6am

25 9am

24 12pm

24 3pm

Air Quality Index Trend

25h · 1 stn

View full history →

Biddeford's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

70.1%

Humidity

50.4 km/h

Wind W

1007.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.42 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Biddeford?

Temperature & Precipitation

PM2.5 Trend

25h · 1 station

PM2.55.42 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 5.2°C

What cities are near Biddeford?

23 Saco 29 West Scarborough 31 South Portland Gardens 35 Westbrook 35 South Portland 35 Portland 30 Lewiston 23 Amesbury 20 Laconia 20 Newburyport

Get AQI alerts for Biddeford

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T01:33 UTC.