What is the air quality in Plainfield today?

The current Air Quality Index (AQI) in Plainfield is 30 (Good). PM2.5 concentration is 7.2 µg/m³.

What is the temperature in Plainfield right now?

The current temperature in Plainfield is 15.8°C (feels like 15.8°C). Humidity is 96.0% and wind speed is 100.4 km/h.

Is it safe to go outside in Plainfield?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.2 (Moderate).

Air Quality in Plainfield, United States

Heavy Rain

15.8°C · 96.0% humidity

15.8°

Feels 15.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

54 3pm

30 6pm

25 9pm

25 12am

24 3am

24 6am

24 9am

25 12pm

Air Quality Index Trend

36h · 4 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.

96.0%

Humidity

100.4 km/h

Wind NNE

1010.8 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.2 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Plainfield?

Temperature & Precipitation

PM2.5 Trend

36h · 4 stations

PM2.57.2 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (1 station within 25 km)

7.2

Median

7.2

Average

7.2

Low

7.2

High

PM2.5 µg/m³ · Model: 12.85 · Bias: +5.7

What is the 7-day forecast for Plainfield?

07-21

24.8° 18.1°

12.44 mm

07-22

21.0° 14.4°

13.0 mm

07-23

28.4° 15.5°

2.31 mm

07-24

27.3° 15.8°

2.38 mm

07-25

32.3° 19.0°

4.19 mm

07-26

22.5° 16.4°

1.88 mm

07-27

28.1° 14.6°

3.44 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Plainfield?

W Greenwich, Rhode Island, USA

17.6 km PM2.5: 8.6 µg/m³

W Greenwich, Rhode Island, USA

17.6 km PM2.5: 12.1 µg/m³

What cities are near Plainfield?

31 Killingly Center 30 Coventry 35 Windham 38 Norwich 35 Willimantic 26 Ledyard 34 Mansfield City 28 Montville Center 36 Storrs 30 West Warwick

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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 2026-07-21T22:57 UTC.