What is the air quality in Aiken today?

The current Air Quality Index (AQI) in Aiken is 33 (Good). PM2.5 concentration is 7.9 µg/m³.

What is the temperature in Aiken right now?

The current temperature in Aiken is 30.9°C (feels like 33.3°C). Humidity is 43.1% and wind speed is 59.1 km/h.

Is it safe to go outside in Aiken?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Aiken, United States

Windy

30.9°C · 43.1% humidity

30.9°

Feels 33.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 3pm

33 6pm

28 9pm

28 12am

27 3am

27 6am

25 9am

24 12pm

Air Quality Index Trend

35h · 2 stn

View full history →

Aiken's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

43.1%

Humidity

59.1 km/h

Wind ESE

1010.0 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Aiken?

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations

PM2.57.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (2 stations within 25 km)

7.9

Median

7.9

Average

7.9

Low

7.9

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.9

What is the 7-day forecast for Aiken?

07-21

33.5° 22.4°

0.31 mm

07-22

34.5° 23.1°

2.31 mm

07-23

39.0° 21.4°

8.31 mm

07-24

36.5° 22.0°

0.31 mm

07-25

34.5° 20.9°

2.06 mm

07-26

37.2° 26.4°

1.69 mm

07-27

28.4° 22.5°

7.87 mm

Both models agree Avg diff: 4.4°C

Where are air quality stations near Aiken?

Trenton, South Carolina, USA

23.5 km PM2.5: 7.4 µg/m³

Jackson, South Carolina, USA

25.1 km PM2.5: 13.5 µg/m³

Jackson, South Carolina, USA

25.1 km PM2.5: 11.3 µg/m³

What cities are near Aiken?

30 North Augusta 30 Augusta 25 Martinez 25 Evans 36 Seven Oaks 36 West Columbia 36 Saint Andrews 39 Statesboro 31 Sumter 44 Anderson

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:37 UTC.