What is the air quality in Windsor today?

The current Air Quality Index (AQI) in Windsor is 45 (Good). PM2.5 concentration is 10.84 µg/m³.

What is the temperature in Windsor right now?

The current temperature in Windsor is 17.5°C (feels like 17.5°C). Humidity is 96.7% and wind speed is 50.6 km/h.

Is it safe to go outside in Windsor?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 9.4 (Very High).

Air Quality in Windsor, United States

Rain

17.5°C · 96.7% humidity

17.5°

Feels 17.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

34 1pm

45 4pm

38 7pm

25 10pm

25 1am

24 4am

24 7am

24 10am

Air Quality Index Trend

46h · 3 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.

96.7%

Humidity

50.6 km/h

Wind N

1014.1 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.84 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for Windsor?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations

PM2.510.84 µg/m³ ✓ WHO

Good

PM1034.3 µg/m³

Good

UV INDEX9.4

Very High

Station readings (2 stations within 25 km)

10.84

Median

11.2

Average

9.8

Low

12.6

High

PM2.5 µg/m³ · Model: 17.65 · Bias: +6.8

What is the 7-day forecast for Windsor?

07-21

24.9° 17.5°

5.44 mm

07-22

21.5° 14.0°

23.37 mm

07-23

27.1° 15.8°

2.94 mm

07-24

26.6° 15.5°

3.25 mm

07-25

34.3° 18.8°

8.81 mm

07-26

21.8° 17.7°

6.81 mm

07-27

29.1° 17.8°

1.63 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Windsor?

East Hartford, Connecticut, USA

7.6 km PM2.5: 13.5 µg/m³

Hartford, Connecticut, USA

10.0 km PM2.5: 27.3 µg/m³

Hartford, Connecticut, USA

10.0 km PM2.5: 5.3 µg/m³

Hartford, Connecticut, USA

10.0 km PM2.5: 4.1 µg/m³

What cities are near Windsor?

44 South Windsor 47 Bloomfield 42 East Hartford 52 Hartford 49 West Hartford 39 Enfield 49 Wethersfield 47 Glastonbury 49 Newington 48 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 2026-07-21T20:10 UTC.