Today | Weather | Sunday, July 19, 2026

Weather in Hialeah, Florida

11:20 PM
Now
Cloudy Night
82° F
Feels Like 93°
Precipitation 20 %
Wind 7 mph
Humidity 82 %
Today
Cloudy Night
Day 91°
Night 81°
Precipitation 25 %
Wind 7 mph

Hialeah Weather Forecast Updated

58 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (July 19, 2025)
Night

Day

90°

Night

81°

Wind

7 mph

Precipitation

5 %

Air Quality in Hialeah

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

Pollutant Concentrations:

PM2.5 10.53 µg/m³
PM10 15.96 µg/m³
O3 0.031 ppm
NO2 0.4 ppb
SO2 0.6 ppb
CO 0.09 ppm
NH3 0 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)
PM2.510.53 µg/m³
PM1015.96 µg/m³
O361.56 µg/m³
NO20.67 µg/m³
SO21.46 µg/m³
CO98.31 µg/m³
NH30 µg/m³
NO0 µg/m³