Air Quality in Windsor, United Kingdom

Drizzle
8.8°C · 83.4% humidity
8.8°
Feels 4.1°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 4pm
15
11
6 7pm
21
21
21 10pm
21
21
8 1am
8
8
8 4am
8
21
21 7am
21
21
21 10am
21
21
21 1pm
33
33
Station readings
19
15
11
6
CAMS model adj -4
12
12
12
12
25
25
25
25
25
12
12
12
12
12
25
25
25
25
25
25
25
25
37
37
AD 728×90

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 Windsor?

Temperature & Precipitation

PM2.51.82 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
1.82
Median
2.07
Average
1.3
Low
3.07
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +15.8

What is the 7-day forecast for Windsor?

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: 2.3°C

Where are air quality stations near Windsor?

90
London Hillingdon Harmondsworth Os, United Kingdom
8.4 km
50
London Hillingdon Harmondsworth Os, United Kingdom
8.4 km
38
London Harlington, United Kingdom
11.0 km
158
London Harlington, United Kingdom
11.0 km
6
Nelson Primary School
16.8 km PM2.5: 1.5 µg/m³
14
High St, Witton
17.2 km PM2.5: 3.3 µg/m³
8
Chase Bridge Primary School
18.0 km PM2.5: 2.0 µg/m³
8
Park Rd, Hampton Hill
18.0 km PM2.5: 1.8 µg/m³
7
Former Greegs Site, Colne Road, Twickenham
18.3 km PM2.5: 1.6 µg/m³
7
Church Rd
18.4 km PM2.5: 1.6 µg/m³

What cities are near Windsor?

9 Slough 10 Egham 10 Staines 7 Maidenhead 7 Ascot 10 Uxbridge 10 Ashford 9 Gerrards Cross 10 Hayes 10 Bracknell

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:32 UTC.