What is the air quality in Pottstown today?

The current Air Quality Index (AQI) in Pottstown is 26 (Good). PM2.5 concentration is 6.3 µg/m³.

What is the temperature in Pottstown right now?

The current temperature in Pottstown is 8.1°C (feels like 4.2°C). Humidity is 86.1% and wind speed is 29.7 km/h.

Is it safe to go outside in Pottstown?

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

Air Quality in Pottstown, United States

Drizzle

8.1°C · 86.1% humidity

8.1°

Feels 4.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 72 stn

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

86.1%

Humidity

29.7 km/h

Wind ENE

1028.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.3 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Pottstown?

Temperature & Precipitation

PM2.5 Trend

46h · 72 stations

PM2.56.3 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Pottstown?

10-20

15.5° 4.7°

3.69 mm

10-21

20.6° 4.7°

0.19 mm

10-22

19.0° 8.8°

2.0 mm

10-23

14.4° 4.3°

10-24

15.4° 6.6°

10-25

18.2° 5.3°

4.19 mm

10-26

14.3° 7.9°

1.56 mm

Both models agree Avg diff: 3.7°C

What cities are near Pottstown?

27 Limerick 19 Phoenixville 20 King of Prussia 20 Norristown 20 Lansdale 33 West Chester 20 Radnor 20 Havertown 27 Allentown 20 East Mount Airy

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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 2026-10-20T21:44 UTC.