What is the air quality in Chambersburg today?

The current Air Quality Index (AQI) in Chambersburg is 32 (Good). PM2.5 concentration is 7.69 µg/m³.

What is the temperature in Chambersburg right now?

The current temperature in Chambersburg is 7.1°C (feels like 3.3°C). Humidity is 84.1% and wind speed is 24.1 km/h.

Is it safe to go outside in Chambersburg?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Chambersburg, United States

Cloudy

7.1°C · 84.1% humidity

7.1°

Feels 3.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

41h · 1 stn

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

84.1%

Humidity

24.1 km/h

Wind ENE

1027.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.69 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Chambersburg?

Temperature & Precipitation

PM2.5 Trend

41h · 1 station

PM2.57.69 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Chambersburg?

10-20

14.7° 3.7°

10-21

22.1° 3.5°

10-22

19.9° 6.9°

0.06 mm

10-23

11.2° 1.9°

11.25 mm

10-24

14.1° 5.0°

10-25

13.3° 4.4°

2.69 mm

10-26

9.2° 7.5°

3.75 mm

Both models agree Avg diff: 4.3°C

What cities are near Chambersburg?

25 Hagerstown 20 Carlisle 18 Martinsburg 30 Hanover 23 Frederick 23 Ballenger Creek 32 Westminster 34 Harrisburg 36 York 22 Damascus

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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 2026-10-20T21:47 UTC.