Today | Weather | Wednesday, March 18, 2026

Weather in Fort Myers, Florida

03:04 AM
Now
Cloudy Night
52° F
Feels Like 46°
Precipitation 0 %
Wind 9 mph
Humidity 63 %
Today
Cloudy Weather
Day 72°
Night 54°
Precipitation 10 %
Wind 13 mph
UV Index (0 - 11+) 4

Fort Myers Weather Forecast Updated

22 minutes ago
Last updated on

Air Quality in Fort Myers

NOW
72 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.42 µg/m³
PM10 4.9 µg/m³
O3 0.061 ppm
NO2 0.7 ppb
SO2 0.3 ppb
CO 0.13 ppm
NH3 0.93 µg/m³
NO 0 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.52.42 µg/m³
PM104.9 µg/m³
O3119.74 µg/m³
NO21.25 µg/m³
SO20.72 µg/m³
CO150.8 µg/m³
NH30.93 µg/m³
NO0 µg/m³