What is the air quality in Portishead today?

The current Air Quality Index (AQI) in Portishead is 5 (Good). PM2.5 concentration is 1.21 µg/m³.

What is the temperature in Portishead right now?

The current temperature in Portishead is 5.9°C (feels like 1.1°C). Humidity is 85.9% and wind speed is 32.1 km/h.

Is it safe to go outside in Portishead?

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

Air Quality in Portishead, United Kingdom

Cloudy

5.9°C · 85.9% humidity

5.9°

Feels 1.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

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

85.9%

Humidity

32.1 km/h

Wind W

1016.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Portishead?

Temperature & Precipitation

PM2.51.21 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

1.21

Median

1.21

Average

1.21

Low

1.21

High

PM2.5 µg/m³ · Model: 16.15 · Bias: +14.9

What is the 7-day forecast for Portishead?

04-09

9.8° 5.1°

4.69 mm

04-10

9.8° 5.1°

0.62 mm

04-11

8.7° 3.5°

5.94 mm

04-12

9.9° 4.1°

6.19 mm

04-13

11.5° 5.2°

4.31 mm

04-14

12.3° 4.9°

0.13 mm

04-15

10.7° 6.8°

0.31 mm

Both models agree Avg diff: 2.6°C

Where are air quality stations near Portishead?

united-kingdom-bristol-derham-road

13.0 km PM2.5: 1.6 µg/m³ PM10: 1.6 µg/m³

Chepstow A48, United Kingdom

18.5 km

Chepstow A48, United Kingdom

18.5 km

Chepstow A48, United Kingdom

18.5 km

–

North Yate

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

What cities are near Portishead?

5 Nailsea 5 Clevedon 9 Bristol 9 Kingswood 9 Mangotsfield 38 Chepstow 14 Newport 9 Keynsham Weston-super-Mare 9 Yate

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:20 UTC.