Air Quality in Sayville, United States

Partly Cloudy
11.5°C · 55.0% humidity
11.5°
Feels 11.5°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

42h · 3 stn

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

55.0%
Humidity
30.0 km/h
Wind E
1029.2 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sayville?

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations
PM2.55.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Sayville?

10-21
20.0° 10.6°
10-22
16.8° 12.4°
5.94 mm
10-23
16.4° 10.1°
10-24
16.8° 12.3°
0.19 mm
10-25
15.7° 13.3°
31.0 mm
10-26
14.0° 12.2°
10-27
14.4° 10.0°
5.31 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Sayville?

12
Suffolk County, New York, USA
10.4 km PM2.5: 2.9 µg/m³

What cities are near Sayville?

24 East Patchogue 24 Holbrook 24 Holtsville 24 Ronkonkoma 24 Islip 24 Medford 24 Farmingville 24 Central Islip 24 Lake Ronkonkoma 24 Centereach
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T02:27 UTC.