What is the air quality in Willimantic today?

The current Air Quality Index (AQI) in Willimantic is 36 (Good). PM2.5 concentration is 8.7 µg/m³.

What is the temperature in Willimantic right now?

The current temperature in Willimantic is 15.7°C (feels like 15.7°C). Humidity is 96.5% and wind speed is 85.3 km/h.

Is it safe to go outside in Willimantic?

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

Air Quality in Willimantic, United States

Rain

15.7°C · 96.5% humidity

15.7°

Feels 15.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 6pm

36 9pm

29 12am

25 3am

25 6am

24 9am

25 12pm

25 3pm

Air Quality Index Trend

47h · 2 stn

View full history →

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

96.5%

Humidity

85.3 km/h

Wind N

1011.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.7 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Willimantic?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.58.7 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Willimantic?

07-22

21.1° 13.7°

22.19 mm

07-23

27.7° 15.3°

2.44 mm

07-24

25.3° 15.9°

2.69 mm

07-25

32.4° 19.0°

4.5 mm

07-26

22.1° 16.0°

1.88 mm

07-27

27.8° 15.5°

2.12 mm

07-28

34.3° 20.4°

0.06 mm

Both models agree Avg diff: 2.7°C

What cities are near Willimantic?

37 Windham 36 Mansfield City 36 Storrs 37 Norwich 24 Plainfield 38 Montville Center 36 Killingly Center 28 Glastonbury 37 Ledyard 20 East Hartford

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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 2026-07-22T01:11 UTC.