What is the air quality in Harrismith today?

The current Air Quality Index (AQI) in Harrismith is 54 (Moderate). PM2.5 concentration is 13.5 µg/m³.

What is the temperature in Harrismith right now?

The current temperature in Harrismith is 34.9°C (feels like 34.9°C). Humidity is 9.9% and wind speed is 102.2 km/h.

Air Quality in Harrismith, South Africa

Windy

34.9°C · 9.9% humidity

34.9°

Feels 34.9°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Harrismith →

Harrismith'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.

9.9%

Humidity

102.2 km/h

Wind WNW

1007.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.5 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Harrismith?

Temperature & Precipitation

PM2.513.5 µg/m³ ✓ WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Harrismith?

11-01

34.9° 14.1°

10.25 mm

11-02

30.1° 11.7°

2.69 mm

11-03

28.7° 9.5°

26.31 mm

11-04

26.2° 9.0°

4.12 mm

11-05

16.2° 11.5°

1.69 mm

11-06

26.2° 11.5°

0.06 mm

11-07

23.5° 11.3°

0.62 mm

Both models agree Avg diff: 4.5°C

What cities are near Harrismith?

54 Tshiame 54 Phuthaditjhaba 66 Ladysmith 54 Bethlehem 54 Reitz 28 Vrede 40 Newcastle 28 Fouriesburg 66 Glencoe 28 Butha-Buthe

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-11-01T13:07 UTC.