What is the air quality in Randallstown today?

The current Air Quality Index (AQI) in Randallstown is 31 (Good). PM2.5 concentration is 7.4 µg/m³.

What is the temperature in Randallstown right now?

The current temperature in Randallstown is 22.6°C (feels like 22.6°C). Humidity is 65.6% and wind speed is 33.5 km/h.

Is it safe to go outside in Randallstown?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Randallstown, United States

Partly Cloudy

22.6°C · 65.6% humidity

22.6°

Feels 22.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

24 12pm

31 3pm

28 6pm

28 9pm

25 12am

25 3am

25 6am

27 9am

Air Quality Index Trend

47h · 4 stn

View full history →

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

65.6%

Humidity

33.5 km/h

Wind ESE

1019.4 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.4 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Randallstown?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations

PM2.57.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

Station readings (1 station within 25 km)

7.4

Median

7.4

Average

7.4

Low

7.4

High

PM2.5 µg/m³ · Model: 6.15 · Bias: -1.2

What is the 7-day forecast for Randallstown?

05-29

22.6° 11.7°

2.63 mm

05-30

26.2° 13.1°

14.25 mm

05-31

30.1° 12.4°

06-01

30.0° 15.0°

4.56 mm

06-02

25.6° 15.7°

06-03

27.0° 19.7°

4.81 mm

06-04

23.1° 20.5°

0.06 mm

Both models agree Avg diff: 5.2°C

Where are air quality stations near Randallstown?

Padonia, Maryland, USA

17.6 km PM2.5: 5.5 µg/m³

Howard County Near Road, Maryland, USA

25.3 km PM2.5: 2.4 µg/m³

Howard County Near Road, Maryland, USA

25.3 km PM2.5: 7.9 µg/m³

What cities are near Randallstown?

31 Milford Mill 31 Owings Mills 31 Pikesville 31 Lochearn 31 Woodlawn 31 Gwynn Oak 31 Ellicott City 31 Reisterstown 31 Catonsville 31 Ilchester

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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 2026-05-29T19:14 UTC.