What is the air quality in Randallstown today?

The current Air Quality Index (AQI) in Randallstown is 38 (Good). PM2.5 concentration is 9.25 µg/m³.

What is the temperature in Randallstown right now?

The current temperature in Randallstown is 11.2°C (feels like 11.2°C). Humidity is 67.6% 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 0.0 (Low).

Air Quality in Randallstown, United States

Partly Cloudy

11.2°C · 67.6% humidity

11.2°

Feels 11.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

— 3pm

—

— 6pm

—

— 9pm

—

— 12am

—

— 3am

—

— 6am

—

— 9am

—

— 12pm

—

Air Quality Index Trend

45h · 11 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.

67.6%

Humidity

33.5 km/h

Wind NNE

1027.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.25 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Randallstown?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations

PM2.59.25 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

9.25

Median

9.25

Average

8.9

Low

9.6

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -1.0

What is the 7-day forecast for Randallstown?

10-20

16.8° 6.5°

4.69 mm

10-21

23.8° 8.9°

10-22

20.8° 12.2°

0.38 mm

10-23

16.7° 7.6°

10-24

18.3° 11.3°

10-25

20.5° 7.3°

0.25 mm

10-26

14.9° 11.9°

5.06 mm

Both models agree Avg diff: 3.7°C

Where are air quality stations near Randallstown?

Padonia, Maryland, USA

17.6 km PM2.5: 8.9 µg/m³

Padonia, Maryland, USA

17.6 km PM2.5: 9.1 µg/m³

Howard County Near Road, Maryland, USA

25.3 km PM2.5: 3.1 µg/m³

Howard County Near Road, Maryland, USA

25.3 km PM2.5: 5.0 µg/m³

What cities are near Randallstown?

32 Milford Mill 38 Owings Mills 38 Pikesville 33 Lochearn 32 Woodlawn 33 Gwynn Oak 23 Ellicott City 38 Reisterstown 27 Catonsville 23 Ilchester

Get AQI alerts for Randallstown

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T22:41 UTC.