What is the air quality in Stevenage today?

The current Air Quality Index (AQI) in Stevenage is 2 (Good). PM2.5 concentration is 0.43 µg/m³.

What is the temperature in Stevenage right now?

The current temperature in Stevenage is 9.0°C (feels like 4.5°C). Humidity is 86.3% and wind speed is 41.6 km/h.

Is it safe to go outside in Stevenage?

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

Air Quality in Stevenage, United Kingdom

Drizzle

9.0°C · 86.3% humidity

9.0°

Feels 4.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

13 2pm

0 5pm

0 8pm

1 11pm

0 2am

0 5am

1 8am

1 11am

Station readings

CAMS model adj -24

PM2.5 Trend (24h)

29h · 2 stations

86.3%

Humidity

41.6 km/h

Wind NW

1011.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Stevenage?

Temperature & Precipitation

PM2.50.43 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Stevenage?

04-09

11.1° 4.1°

6.62 mm

04-10

12.9° 4.0°

0.13 mm

04-11

9.2° 2.9°

3.56 mm

04-12

10.3° 3.2°

1.06 mm

04-13

12.1° 3.5°

1.63 mm

04-14

12.9° 3.0°

04-15

14.3° 4.1°

0.19 mm

Both models agree Avg diff: 1.8°C

What cities are near Stevenage?

2 Hitchin 2 Letchworth Garden City Welwyn Garden City 2 Harpenden 4 Hertford 3 Luton 9 Hatfield 4 Ware 30 St Albans 4 Royston

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:17 UTC.