What is the air quality in Morristown today?

The current Air Quality Index (AQI) in Morristown is 20 (Good). PM2.5 concentration is 4.85 µg/m³.

What is the temperature in Morristown right now?

The current temperature in Morristown is 11.8°C (feels like 11.8°C). Humidity is 58.3% and wind speed is 52.2 km/h.

Is it safe to go outside in Morristown?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 10.9 (Extreme).

Air Quality in Morristown, United States

Windy

11.8°C · 58.3% humidity

11.8°

Feels 11.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 7am

20 10am

24 1pm

24 4pm

24 7pm

24 10pm

24 1am

25 4am

Air Quality Index Trend

47h · 6 stn

View full history →

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

58.3%

Humidity

52.2 km/h

Wind NNE

1022.4 hPa

Pressure

10.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.85 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Morristown?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations

PM2.54.85 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX10.9

Extreme

Both models agree Avg diff: 4.3°C

Where are air quality stations near Morristown?

Rahway PM, NewJersey, USA

27.6 km PM2.5: 6.7 µg/m³

Rahway PM, NewJersey, USA

27.6 km PM2.5: 4.3 µg/m³

Rahway PM, NewJersey, USA

27.6 km PM2.5: 5.5 µg/m³

Elizabeth Trailer, NewJersey, USA

28.8 km PM2.5: 2.9 µg/m³

Elizabeth Trailer, NewJersey, USA

28.8 km PM2.5: 7.9 µg/m³

Elizabeth Trailer, NewJersey, USA

28.8 km PM2.5: 6.2 µg/m³

Elizabeth Trailer, NewJersey, USA

28.8 km PM2.5: 3.1 µg/m³

Elizabeth Trailer, NewJersey, USA

28.8 km PM2.5: 2.9 µg/m³

Elizabeth Trailer, NewJersey, USA

28.8 km PM2.5: 3.6 µg/m³

Fresh Kills West, New York, USA

33.9 km PM2.5: 3.6 µg/m³

What cities are near Morristown?

20 Parsippany 20 Randolph 20 Denville 20 Basking Ridge 15 Summit 19 Livingston 17 Millburn 16 Scotch Plains 18 Maplewood 16 North Plainfield

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-05-29T14:51 UTC.