What is the air quality in Smithfield today?

The current Air Quality Index (AQI) in Smithfield is 32 (Good). PM2.5 concentration is 7.82 µg/m³.

What is the temperature in Smithfield right now?

The current temperature in Smithfield is 15.9°C (feels like 15.9°C). Humidity is 96.3% and wind speed is 98.1 km/h.

Is it safe to go outside in Smithfield?

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

Air Quality in Smithfield, United States

Rain

15.9°C · 96.3% humidity

15.9°

Feels 15.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

54 3pm

32 6pm

27 9pm

25 12am

24 3am

24 6am

24 9am

24 12pm

Air Quality Index Trend

48h · 5 stn

View full history →

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

96.3%

Humidity

98.1 km/h

Wind NNE

1011.2 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.82 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for Smithfield?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations

PM2.57.82 µg/m³ ✓ WHO

Good

PM1034.3 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (3 stations within 25 km)

7.82

Median

7.6

Average

5.0

Low

10.1

High

PM2.5 µg/m³ · Model: 17.65 · Bias: +9.8

What is the 7-day forecast for Smithfield?

07-21

24.3° 17.9°

12.81 mm

07-22

21.4° 14.7°

9.5 mm

07-23

27.8° 15.4°

2.06 mm

07-24

27.0° 15.1°

2.69 mm

07-25

33.4° 19.2°

3.94 mm

07-26

22.9° 16.6°

2.0 mm

07-27

27.8° 13.9°

10.56 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Smithfield?

Near Road, Rhode Island, USA

15.0 km PM2.5: 11.5 µg/m³

Near Road, Rhode Island, USA

15.0 km PM2.5: 7.2 µg/m³

Near Road, Rhode Island, USA

15.0 km PM2.5: 11.0 µg/m³

CCRI Providence, Rhode Island, USA

17.0 km PM2.5: 6.0 µg/m³

CCRI Providence, Rhode Island, USA

17.0 km PM2.5: 6.7 µg/m³

E Providence, Rhode Island, USA

18.0 km PM2.5: 4.3 µg/m³

SUEZ Waterpump Station

19.6 km PM2.5: 4.0 µg/m³

What cities are near Smithfield?

32 Woonsocket 34 North Providence 32 Cumberland 32 Johnston 33 Central Falls 33 Pawtucket 39 Providence 28 Cranston 31 East Providence 32 North Attleborough Center

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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 2026-07-21T22:03 UTC.