What is the air quality in Chalfont Saint Peter today?

The current Air Quality Index (AQI) in Chalfont Saint Peter is 10 (Good). PM2.5 concentration is 2.3 µg/m³.

What is the temperature in Chalfont Saint Peter right now?

The current temperature in Chalfont Saint Peter is 8.8°C (feels like 4.1°C). Humidity is 83.4% and wind speed is 44.2 km/h.

Is it safe to go outside in Chalfont Saint Peter?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Chalfont Saint Peter, United Kingdom

Drizzle

8.8°C · 83.4% humidity

8.8°

Feels 4.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

13 3pm

7 6pm

15 9pm

15 12am

2 3am

15 6am

15 9am

15 12pm

Station readings

CAMS model adj -10

PM2.5 Trend (24h)

30h · 1 station

83.4%

Humidity

44.2 km/h

Wind WNW

1011.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Chalfont Saint Peter?

Temperature & Precipitation

PM2.52.3 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (13 stations within 25 km)

2.3

Median

3.62

Average

1.36

Low

8.33

High

PM2.5 µg/m³ · Model: 17.65 · Bias: +15.4

What is the 7-day forecast for Chalfont Saint Peter?

04-09

11.0° 3.4°

10.38 mm

04-10

12.9° 3.9°

04-11

9.5° 2.6°

5.87 mm

04-12

10.6° 3.5°

1.0 mm

04-13

12.6° 3.7°

0.44 mm

04-14

13.4° 4.0°

04-15

14.4° 6.0°

0.06 mm

Both models agree Avg diff: 2.0°C

Where are air quality stations near Chalfont Saint Peter?

London Hillingdon Harmondsworth Os, United Kingdom

14.5 km

London Hillingdon Harmondsworth Os, United Kingdom

14.5 km

Great Missenden

14.8 km PM2.5: 1.7 µg/m³ PM10: 1.7 µg/m³

111

London Harlington, United Kingdom

15.5 km

158

London Harlington, United Kingdom

15.5 km

Hounslow Brentford, United Kingdom

21.6 km

Nelson Primary School

21.9 km PM2.5: 1.4 µg/m³

Brent - Neasden Lane, United Kingdom

22.1 km

110

Brent - Neasden Lane, United Kingdom

22.1 km

High St, Witton

22.3 km PM2.5: 2.8 µg/m³

What cities are near Chalfont Saint Peter?

9 Gerrards Cross 9 Amersham 9 Amersham on the Hill 9 Uxbridge 9 Ruislip 9 Chesham 9 Slough 9 South Ruislip 10 Pinner 10 Watford

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:45 UTC.