What is the air quality in Kennesaw today?

The current Air Quality Index (AQI) in Kennesaw is 13 (Good). PM2.5 concentration is 3.12 µg/m³.

What is the temperature in Kennesaw right now?

The current temperature in Kennesaw is 26.7°C (feels like 26.7°C). Humidity is 66.7% and wind speed is 18.9 km/h.

Is it safe to go outside in Kennesaw?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 9.4 (Very High).

Air Quality in Kennesaw, United States

Partly Cloudy

26.7°C · 66.7% humidity

26.7°

Feels 26.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 2pm

13 5pm

22 8pm

23 11pm

24 2am

25 5am

25 8am

25 11am

Air Quality Index Trend

47h · 1 stn

View full history →

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

66.7%

Humidity

18.9 km/h

Wind NNE

1010.4 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.12 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kennesaw?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.53.12 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX9.4

Very High

What is the 7-day forecast for Kennesaw?

07-21

32.8° 22.4°

6.69 mm

07-22

31.6° 20.3°

1.81 mm

07-23

35.0° 20.9°

5.81 mm

07-24

30.2° 19.4°

0.38 mm

07-25

29.2° 18.9°

12.38 mm

07-26

34.6° 21.4°

11.37 mm

07-27

26.5° 18.6°

3.69 mm

Both models agree Avg diff: 4.3°C

What cities are near Kennesaw?

13 Acworth 13 Marietta 8 Woodstock 26 Smyrna 26 Mableton 13 Cartersville 8 Roswell 8 Sandy Springs 13 Lithia Springs 13 Canton

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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 2026-07-21T21:28 UTC.