What is the air quality in Willow Grove today?

The current Air Quality Index (AQI) in Willow Grove is 20 (Good). PM2.5 concentration is 4.83 µg/m³.

What is the temperature in Willow Grove right now?

The current temperature in Willow Grove is 15.7°C (feels like 15.7°C). Humidity is 39.8% and wind speed is 23.2 km/h.

Is it safe to go outside in Willow Grove?

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

Air Quality in Willow Grove, United States

Clear

15.7°C · 39.8% humidity

15.7°

Feels 15.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

75 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

48h · 1 stn

View full history →

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

39.8%

Humidity

23.2 km/h

Wind WNW

1022.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.83 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Willow Grove?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.54.83 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (75 stations within 25 km)

4.83

Median

5.01

Average

2.57

Low

9.8

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.2

What is the 7-day forecast for Willow Grove?

10-20

15.7° 6.2°

4.44 mm

10-21

20.8° 6.8°

0.25 mm

10-22

19.6° 11.4°

2.12 mm

10-23

15.8° 5.8°

10-24

16.5° 8.6°

10-25

19.5° 6.5°

1.06 mm

10-26

14.2° 9.6°

3.25 mm

Both models agree Avg diff: 3.6°C

Where are air quality stations near Willow Grove?

Near Baldi Medium School

7.8 km PM2.5: 5.0 µg/m³

FOX Chase Elementary School

8.1 km PM2.5: 4.3 µg/m³

9965 Northeast Ave

8.9 km PM2.5: 5.0 µg/m³

C071

8.9 km PM2.5: 4.4 µg/m³

629 E Allen Ln

10.1 km PM2.5: 4.8 µg/m³

8303 Castor Ave

10.2 km PM2.5: 4.9 µg/m³

6712 Rising Sun Ave

10.3 km PM2.5: 4.2 µg/m³

2544 Grant Ave

10.4 km PM2.5: 4.6 µg/m³

2109 W Chelten Ave

10.8 km PM2.5: 4.7 µg/m³

8701 Germantown Ave

10.8 km PM2.5: 4.8 µg/m³

What cities are near Willow Grove?

20 Abington 18 Fox Chase 19 Somerton 20 West Oak Lane 20 Bustleton 20 Rhawnhurst 18 Lawndale 20 East Mount Airy 20 Oxford Circle 18 Olney

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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 2026-10-20T20:57 UTC.