Today | Weather | Thursday, October 8, 2026

Weather in Gainesville, Florida

08:49 AM
Now
Stormy Weather
73° F
Feels Like 77°
Precipitation 47 %
Wind 6 mph
UV Index (0 - 11+) 0
Humidity 93 %
Today
Stormy Weather
Day 81°
Night 72°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 2

Gainesville Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 8, 2025)
Cloudy Night

Day

90°

Night

70°

Wind

6 mph

Precipitation

40 %

Air Quality in Gainesville

NOW
18 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.75 µg/m³
PM10 2.86 µg/m³
O3 0.019 ppm
NO2 1.9 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0.07 µg/m³
NO 0.04 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 1.75 µg/m³
PM10 – 2.86 µg/m³
O3 – 37.47 µg/m³
NO2 – 3.59 µg/m³
SO2 – 0.61 µg/m³
CO – 125.81 µg/m³
NH3 – 0.07 µg/m³
NO – 0.04 µg/m³