Air Quality in Newcastle, South Africa
Clear
12.5°C · 39.7% humidity
12.5°
Feels 12.5°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Newcastle's air quality — share it
AQI Forecast
27
12am
27
27
42
3am
38
42
40
6am
58
57
56
9am
55
55
55
12pm
55
54
34
3pm
34
34
54
6pm
54
54
66
9pm
66
66
Newcastle's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels.
39.7%
Humidity
28.9 km/h
Wind NW
1023.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Newcastle?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Newcastle?
06-09
22.1° 12.2°
06-10
19.9° 8.8°
06-11
22.0° 8.7°
06-12
16.8° 11.0°
0.19 mm
06-13
12.7° 7.4°
06-14
24.8° 9.4°
06-15
22.3° 10.3°
Both models agree
Avg diff: 3.0°C
What cities are near Newcastle?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T01:03 UTC.