What is the air quality in Windsor today?

The current Air Quality Index (AQI) in Windsor is 24 (Good). PM2.5 concentration is 5.68 µg/m³.

What is the temperature in Windsor right now?

The current temperature in Windsor is 6.6°C (feels like 4.1°C). Humidity is 61.2% and wind speed is 12.5 km/h.

Is it safe to go outside in Windsor?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Windsor, United States

Partly Cloudy

6.6°C · 61.2% humidity

6.6°

Feels 4.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 5 stn

View full history →

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

61.2%

Humidity

12.5 km/h

Wind SW

1029.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.68 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Windsor?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations

PM2.55.68 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

5.68

Median

5.15

Average

3.1

Low

7.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.3

What is the 7-day forecast for Windsor?

10-20

15.0° 5.4°

7.25 mm

10-21

19.4° 5.0°

10-22

18.5° 7.0°

8.44 mm

10-23

15.6° 3.3°

10-24

12.5° 7.5°

10-25

20.2° 7.2°

50.0 mm

10-26

11.4° 3.7°

Both models agree Avg diff: 4.0°C

Where are air quality stations near Windsor?

East Hartford, Connecticut, USA

7.6 km PM2.5: 3.6 µg/m³

Hartford, Connecticut, USA

10.0 km PM2.5: 3.6 µg/m³

Hartford, Connecticut, USA

10.0 km PM2.5: 3.1 µg/m³

What cities are near Windsor?

26 South Windsor 20 Bloomfield 29 East Hartford 14 Hartford 18 West Hartford 17 Enfield 19 Wethersfield 21 Glastonbury 19 Newington 20 Farmington

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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 2026-10-20T22:41 UTC.