What is the air quality in Gainesville today?

The current Air Quality Index (AQI) in Gainesville is 12 (Good). PM2.5 concentration is 3.0 µg/m³.

What is the temperature in Gainesville right now?

The current temperature in Gainesville is 16.3°C (feels like 16.3°C). Humidity is 54.2% and wind speed is 16.6 km/h.

Is it safe to go outside in Gainesville?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Gainesville, United States

Partly Cloudy

16.3°C · 54.2% humidity

16.3°

Feels 16.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

28h · 1 stn

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

54.2%

Humidity

16.6 km/h

Wind E

1021.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.0 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Gainesville?

Temperature & Precipitation

PM2.5 Trend

28h · 1 station

PM2.53.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Gainesville?

10-20

20.8° 5.1°

10-21

26.5° 9.3°

10-22

25.3° 11.4°

10-23

16.7° 7.3°

20.81 mm

10-24

22.1° 12.5°

0.06 mm

10-25

21.3° 6.3°

10-26

22.8° 7.0°

0.25 mm

Both models agree Avg diff: 4.4°C

What cities are near Gainesville?

36 Sugar Hill 12 Winder 27 Suwanee 13 Lawrenceville 27 Duluth 27 Johns Creek 27 Alpharetta 27 Peachtree Corners 13 Snellville 27 Norcross

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T22:42 UTC.