What is the air quality in Calhoun today?

The current Air Quality Index (AQI) in Calhoun is 13 (Good). PM2.5 concentration is 3.08 µg/m³.

What is the temperature in Calhoun right now?

The current temperature in Calhoun is 33.3°C (feels like 33.3°C). Humidity is 38.1% and wind speed is 42.9 km/h.

Is it safe to go outside in Calhoun?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 17.4 (Extreme).

Air Quality in Calhoun, United States

Windy

33.3°C · 38.1% humidity

33.3°

Feels 33.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 1pm

13 4pm

22 7pm

25 10pm

24 1am

25 4am

25 7am

25 10am

Air Quality Index Trend

16h · 1 stn

View full history →

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

38.1%

Humidity

42.9 km/h

Wind SE

1010.6 hPa

Pressure

17.4

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.08 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Calhoun?

Temperature & Precipitation

PM2.5 Trend

16h · 1 station

PM2.53.08 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX17.4

Extreme

What is the 7-day forecast for Calhoun?

07-21

33.3° 20.9°

1.44 mm

07-22

32.2° 20.6°

0.81 mm

07-23

35.3° 20.3°

6.25 mm

07-24

30.5° 19.5°

0.44 mm

07-25

29.2° 19.2°

9.81 mm

07-26

34.5° 21.5°

9.25 mm

07-27

27.4° 19.1°

1.44 mm

Both models agree Avg diff: 4.2°C

What cities are near Calhoun?

17 Dalton 30 Rome 13 Cartersville 18 Canton 13 Acworth 26 East Brainerd 4 Woodstock 13 Kennesaw 26 East Ridge 26 East Chattanooga

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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 2026-07-21T20:09 UTC.