What is the air quality in Plainfield today?

The current Air Quality Index (AQI) in Plainfield is 25 (Good). PM2.5 concentration is 6.14 µg/m³.

What is the temperature in Plainfield right now?

The current temperature in Plainfield is 19.8°C (feels like 19.8°C). Humidity is 85.7% and wind speed is 41.4 km/h.

Is it safe to go outside in Plainfield?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Plainfield, United States

Drizzle

19.8°C · 85.7% humidity

19.8°

Feels 19.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 2pm

25 5pm

25 8pm

25 11pm

25 2am

24 5am

24 8am

24 11am

Air Quality Index Trend

44h · 3 stn

View full history →

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

85.7%

Humidity

41.4 km/h

Wind SSW

1011.6 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.14 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Plainfield?

Temperature & Precipitation

PM2.5 Trend

44h · 3 stations

PM2.56.14 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

What is the 7-day forecast for Plainfield?

05-29

20.3° 11.1°

0.19 mm

05-30

19.8° 9.5°

2.25 mm

05-31

26.2° 10.1°

0.06 mm

06-01

25.3° 6.5°

06-02

19.3° 9.1°

06-03

26.5° 12.3°

06-04

22.9° 16.9°

Both models agree Avg diff: 4.2°C

Where are air quality stations near Plainfield?

W Greenwich, Rhode Island, USA

17.6 km PM2.5: 10.1 µg/m³

W Greenwich, Rhode Island, USA

17.6 km PM2.5: 8.6 µg/m³

What cities are near Plainfield?

25 Killingly Center 27 Coventry 24 Windham 25 Norwich 23 Willimantic 25 Ledyard 23 Mansfield City 24 Montville Center 23 Storrs 19 West Warwick

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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 2026-05-29T21:38 UTC.