Air Quality in Port Chester, United States

Windy
8.1°C · 61.9% humidity
8.1°
Feels 2.9°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
23 7pm
2
4
23 10pm
23
23
23 1am
36
36
36 4am
36
36
36 7am
36
61
61 10am
61
61
61 1pm
61
61
61 4pm
61
61
Station readings
2
4
CAMS model adj -14
37
37
37
37
37
37
37
50
50
50
50
50
50
50
75
75
75
75
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
61.9%
Humidity
49.5 km/h
Wind S
1033.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Port Chester?

Temperature & Precipitation

PM2.57.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Port Chester?

04-09
10.3° 3.6°
04-10
16.7° 6.0°
04-11
22.1° 10.2°
04-12
16.8° 9.5°
04-13
15.2° 9.7°
1.31 mm
04-14
27.5° 15.2°
0.19 mm
04-15
25.2° 19.7°
0.06 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Port Chester?

13
White Plains, New York, USA
9.9 km
4
Hartsdale, New York
13.4 km 43.3°C 75.0% RH PM2.5: 0.9 µg/m³
46
Intermediate School 74, New York, USA
27.8 km
17
Intermediate School 143, New York, USA
28.0 km
25
I S 52 Junior High School, New York, USA
28.6 km
15
The City College of New York, USA
31.2 km

What cities are near Port Chester?

31 Rye 7 Harrison 6 Mamaroneck 7 White Plains 7 Scarsdale 33 Stamford 6 Eastchester 5 New Rochelle Greenburgh 6 Glen Cove

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:21 UTC.