Today | Weather | Tuesday, September 1, 2026

Weather in Deltona, Florida

11:24 AM
Now
Cloudy Weather
84° F
Feels Like 99°
Precipitation 47 %
Wind 7 mph
UV Index (0 - 11+) 3
Humidity 79 %
Today
Sunny with a Chance of Thunderstorms
Day 88°
Night 75°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 4

Deltona Weather Forecast Updated

6 minutes ago
Last updated on

Air Quality in Deltona

NOW
10 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 2.39 µg/m³
PM10 3.26 µg/m³
O3 0.010 ppm
NO2 2.4 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0.48 µg/m³
NO 2.52 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)
PM2.52.39 µg/m³
PM103.26 µg/m³
O320.45 µg/m³
NO24.46 µg/m³
SO20.44 µg/m³
CO129.79 µg/m³
NH30.48 µg/m³
NO2.52 µg/m³