What is the air quality in Ledyard today?

The current Air Quality Index (AQI) in Ledyard is 26 (Good). PM2.5 concentration is 6.22 µg/m³.

What is the temperature in Ledyard right now?

The current temperature in Ledyard is 16.1°C (feels like 16.1°C). Humidity is 95.4% and wind speed is 114.7 km/h.

Is it safe to go outside in Ledyard?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.2 (Moderate).

Air Quality in Ledyard, United States

Rain

16.1°C · 95.4% humidity

16.1°

Feels 16.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

54 3pm

26 6pm

25 9pm

25 12am

24 3am

24 6am

24 9am

25 12pm

Air Quality Index Trend

36h · 4 stn

View full history →

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

95.4%

Humidity

114.7 km/h

Wind NNE

1009.5 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.22 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Ledyard?

Temperature & Precipitation

PM2.5 Trend

36h · 4 stations

PM2.56.22 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX2.2

Moderate

What is the 7-day forecast for Ledyard?

07-21

23.6° 18.4°

12.5 mm

07-22

22.0° 14.5°

11.63 mm

07-23

28.9° 15.9°

2.63 mm

07-24

26.3° 16.4°

2.56 mm

07-25

30.4° 19.8°

6.0 mm

07-26

22.8° 17.8°

0.31 mm

07-27

26.3° 16.0°

2.44 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Ledyard?

W Greenwich, Rhode Island, USA

31.3 km PM2.5: 8.6 µg/m³

W Greenwich, Rhode Island, USA

31.3 km PM2.5: 12.1 µg/m³

What cities are near Ledyard?

38 Norwich 34 New London 28 Montville Center 28 Westerly 30 Plainfield 35 Windham 35 Willimantic 30 Coventry 34 Mansfield City 41 South Kingstown

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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 2026-07-21T22:58 UTC.