Air Quality in Hillsborough, United States

Windy
7.0°C · 57.2% humidity
7.0°
Feels 1.4°
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
36 9pm
34
11
32 12am
32
32
32 3am
32
45
45 6am
45
45
45 9am
45
70
70 12pm
70
70
70 3pm
45
45
45 6pm
45
45
Station readings
36
34
11
CAMS model adj -5
37
37
37
37
37
37
37
37
50
50
50
50
50
50
75
75
75
75
75
50
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

23h · 1 station
57.2%
Humidity
48.0 km/h
Wind SSE
1032.4 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Hillsborough?

Temperature & Precipitation

PM2.50.0 µg/m³
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Hillsborough?

04-10
17.9° 2.8°
04-11
21.3° 7.4°
04-12
19.1° 8.9°
04-13
21.4° 8.0°
0.13 mm
04-14
26.6° 15.6°
04-15
23.5° 18.6°
0.13 mm
04-16
17.5° 10.2°
0.44 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Hillsborough?

35
Flemington, NewJersey, USA
15.8 km
32
Rutgers University, NewJersey, USA
16.8 km
34
Rutgers University, NewJersey, USA
16.8 km
36
Rider University, NewJersey, USA
23.8 km

What cities are near Hillsborough?

Somerset North Brunswick Bridgewater Princeton New Brunswick Warren Township East Brunswick Edison Piscataway South River

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:21 UTC.