What is the air quality in Marlboro today?

The current Air Quality Index (AQI) in Marlboro is 23 (Good). PM2.5 concentration is 5.5 µg/m³.

What is the temperature in Marlboro right now?

The current temperature in Marlboro is 21.3°C (feels like 21.3°C). Humidity is 49.0% and wind speed is 42.7 km/h.

Is it safe to go outside in Marlboro?

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

Air Quality in Marlboro, United States

Drizzle

21.3°C · 49.0% humidity

21.3°

Feels 21.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

25 3pm

23 6pm

25 9pm

25 12am

24 3am

25 6am

24 9am

24 12pm

Air Quality Index Trend

47h · 6 stn

View full history →

Marlboro's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Marlboro is 1.1× the WHO annual guideline of 5 µg/m³.

49.0%

Humidity

42.7 km/h

Wind SW

1019.6 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.5 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Marlboro?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations

PM2.55.5 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (1 station within 25 km)

5.5

Median

5.5

Average

5.5

Low

5.5

High

PM2.5 µg/m³ · Model: 9.65 · Bias: +4.2

What is the 7-day forecast for Marlboro?

05-28

26.4° 19.8°

0.31 mm

05-29

21.3° 12.9°

0.56 mm

05-30

25.7° 12.6°

2.12 mm

05-31

26.9° 13.0°

06-01

20.7° 14.3°

4.06 mm

06-02

22.2° 15.7°

06-03

20.7° 16.8°

0.13 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Marlboro?

Rutgers University, NewJersey, USA

22.5 km PM2.5: 4.1 µg/m³

Rutgers University, NewJersey, USA

22.5 km PM2.5: 6.2 µg/m³

Rutgers University, NewJersey, USA

22.5 km PM2.5: 7.0 µg/m³

Rutgers University, NewJersey, USA

22.5 km PM2.5: 5.8 µg/m³

Rutgers University, NewJersey, USA

22.5 km PM2.5: 8.2 µg/m³

What cities are near Marlboro?

48 Tinton Falls 22 South Old Bridge 22 Old Bridge 19 Sayreville Junction 21 Sayreville 23 South River 23 East Brunswick 14 Perth Amboy 46 Long Branch 47 Asbury Park

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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 2026-05-28T22:59 UTC.