Today | Weather | Thursday, February 5, 2026

Weather in Deltona, Florida

08:33 PM
Now
Night
46° F
Feels Like 37°
Precipitation 0 %
Wind 15 mph
Humidity 65 %
Today
Night
Day 57°
Night 36°
Precipitation 0 %
Wind 10 mph

Deltona Weather Forecast Updated

36 minutes ago
Last updated on

Air Quality in Deltona

NOW
48 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.36 µg/m³
PM10 6.82 µg/m³
O3 0.052 ppm
NO2 1.5 ppb
SO2 0.4 ppb
CO 0.14 ppm
NH3 0.66 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.54.36 µg/m³
PM106.82 µg/m³
O3102.67 µg/m³
NO22.91 µg/m³
SO20.98 µg/m³
CO160.24 µg/m³
NH30.66 µg/m³
NO0 µg/m³