What is the air quality in Eldersburg today?

The current Air Quality Index (AQI) in Eldersburg is 45 (Good). PM2.5 concentration is 10.83 µg/m³.

What is the temperature in Eldersburg right now?

The current temperature in Eldersburg is 24.6°C (feels like 24.6°C). Humidity is 62.1% and wind speed is 33.9 km/h.

Is it safe to go outside in Eldersburg?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Eldersburg, United States

Partly Cloudy

24.6°C · 62.1% humidity

24.6°

Feels 24.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 5pm

45 8pm

34 11pm

29 2am

26 5am

24 8am

24 11am

25 2pm

Air Quality Index Trend

47h · 2 stn

View full history →

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

62.1%

Humidity

33.9 km/h

Wind ESE

1013.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.83 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Eldersburg?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.510.83 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Eldersburg?

07-22

27.6° 19.0°

1.06 mm

07-23

28.2° 17.1°

10.38 mm

07-24

24.4° 15.1°

0.56 mm

07-25

24.3° 19.5°

1.44 mm

07-26

26.4° 17.8°

5.81 mm

07-27

25.1° 21.8°

07-28

33.7° 20.6°

1.13 mm

Both models agree Avg diff: 3.1°C

What cities are near Eldersburg?

58 Reisterstown 61 Randallstown 60 Owings Mills 50 Milford Mill 42 Westminster 61 Pikesville 50 Ellicott City 50 Columbia 50 Lochearn 50 Woodlawn

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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 2026-07-22T00:09 UTC.