What is the air quality in Stratford today?

The current Air Quality Index (AQI) in Stratford is 67 (Moderate). PM2.5 concentration is 19.7 µg/m³.

What is the temperature in Stratford right now?

The current temperature in Stratford is 16.2°C (feels like 16.2°C). Humidity is 95.5% and wind speed is 62.4 km/h.

Air Quality in Stratford, United States

Rain

16.2°C · 95.5% humidity

16.2°

Feels 16.2°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

1 station

Nearby Monitoring Stations

AQI Forecast

34 3pm

67 6pm

—

— 9pm

—

— 12am

—

— 3am

—

— 6am

—

— 9am

—

— 12pm

—

Air Quality Index Trend

25h · 1 stn

View full history →

Stratford's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Stratford is 1.3× the WHO 24-hour guideline of 15 µg/m³.

95.5%

Humidity

62.4 km/h

Wind N

1013.6 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

19.7 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Stratford?

Temperature & Precipitation

PM2.5 Trend

25h · 1 station

PM2.519.7 µg/m³ ×1.3 WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

Station readings (1 station within 25 km)

19.7

Median

19.7

Average

19.7

Low

19.7

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -13.2

What is the 7-day forecast for Stratford?

07-21

25.8° 17.3°

12.38 mm

07-22

22.7° 14.3°

32.88 mm

07-23

28.1° 16.4°

6.62 mm

07-24

25.8° 16.4°

6.06 mm

07-25

32.6° 20.5°

7.0 mm

07-26

23.4° 18.1°

2.94 mm

07-27

26.6° 21.2°

1.5 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Stratford?

Bridgeport, Connecticut, USA

5.4 km PM2.5: 13.1 µg/m³

united-states-of-america-hamden-santa-fe-avenue

27.6 km 23.3°C 64.0% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³

What cities are near Stratford?

67 Bridgeport 67 City of Milford (balance) 67 Milford 67 Trumbull 67 Shelton 67 West Haven 51 Ansonia 67 Westport 51 New Haven 67 East Norwalk

Get AQI alerts for Stratford

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:37 UTC.