What is the air quality in Chepstow today?

The current Air Quality Index (AQI) in Chepstow is 38 (Good). PM2.5 concentration is 9.1 µg/m³.

What is the temperature in Chepstow right now?

The current temperature in Chepstow is 3.4°C (feels like -0.7°C). Humidity is 91.5% and wind speed is 18.5 km/h.

Is it safe to go outside in Chepstow?

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

Air Quality in Chepstow, United Kingdom

Overcast

3.4°C · 91.5% humidity

3.4°

Feels -0.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

10 7pm

14 10pm

14 1am

14 4am

14 7am

14 10am

26 1pm

14 4pm

Station readings

CAMS model adj -11

PM2.5 Trend (24h)

26h · 2 stations

91.5%

Humidity

18.5 km/h

Wind WNW

1017.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Chepstow?

Temperature & Precipitation

PM2.59.1 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 2.3°C

Where are air quality stations near Chepstow?

Chepstow A48, United Kingdom

0.3 km

Chepstow A48, United Kingdom

0.3 km

Chepstow A48, United Kingdom

0.3 km

–

North Yate

20.1 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Chepstow?

5 Portishead 9 Mangotsfield 9 Yate 9 Bristol 9 Chipping Sodbury 14 Newport 5 Nailsea 14 Cwmbran 9 Kingswood 5 Clevedon

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:12 UTC.