What is the air quality in Windham today?

The current Air Quality Index (AQI) in Windham is 26 (Good). PM2.5 concentration is 6.15 µg/m³.

What is the temperature in Windham right now?

The current temperature in Windham is 21.2°C (feels like 21.2°C). Humidity is 88.6% and wind speed is 34.0 km/h.

Is it safe to go outside in Windham?

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

Air Quality in Windham, United States

Drizzle

21.2°C · 88.6% humidity

21.2°

Feels 21.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 4pm

26 7pm

25 10pm

25 1am

24 4am

24 7am

24 10am

24 1pm

Air Quality Index Trend

47h · 3 stn

View full history →

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

88.6%

Humidity

34.0 km/h

Wind SSW

1011.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.15 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Windham?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.56.15 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Windham?

05-29

19.3° 11.1°

0.13 mm

05-30

21.2° 9.5°

2.19 mm

05-31

26.4° 9.5°

06-01

25.5° 7.3°

06-02

18.5° 8.9°

06-03

26.4° 14.2°

06-04

22.6° 16.9°

Both models agree Avg diff: 4.3°C

What cities are near Windham?

25 Willimantic 25 Mansfield City 24 Storrs 30 Plainfield 27 Norwich 26 Montville Center 26 Killingly Center 28 Ledyard 29 Glastonbury 27 New London

Get AQI alerts for Windham

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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 2026-05-29T23:41 UTC.