Air Quality in Chesham, United Kingdom
Drizzle
8.2°C · 87.6% humidity
8.2°
Feels 2.8°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
18
4pm
12
4
4
7pm
17
17
17
10pm
17
17
4
1am
4
4
4
4am
4
17
17
7am
17
17
17
10am
17
17
17
1pm
29
29
Station readings
18
12
CAMS model
adj -8
12
12
12
12
25
25
25
25
25
12
12
12
12
12
25
25
25
25
25
25
25
25
37
37
PM2.5 Trend (24h)
28h · 16 stations87.6%
Humidity
54.0 km/h
Wind NW
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for Chesham?
Temperature & Precipitation
PM2.52.16 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.16
Median
2.16
Average
2.16
Low
2.16
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +15.5
What is the 7-day forecast for Chesham?
04-09
9.9° 2.8°
11.31 mm
04-10
12.1° 3.5°
04-11
8.9° 1.6°
5.62 mm
04-12
10.0° 2.6°
1.06 mm
04-13
12.0° 3.3°
0.94 mm
04-14
12.5° 3.4°
04-15
13.7° 5.6°
0.06 mm
Both models agree
Avg diff: 2.2°C
Where are air quality stations near Chesham?
7
Great Missenden
50
London Hillingdon Harmondsworth Os, United Kingdom
38
London Hillingdon Harmondsworth Os, United Kingdom
111
London Harlington, United Kingdom
158
London Harlington, United Kingdom
110
Brent - Neasden Lane, United Kingdom
34
Brent - Neasden Lane, United Kingdom
29
Harlesden HP1
28
Harlesden LP1
42
Hounslow Brentford, United Kingdom
What cities are near Chesham?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:26 UTC.