Today | Weather | Wednesday, March 18, 2026

Weather in Miramar, Florida

10:57 AM
Now
Stormy Weather
63° F
Feels Like 61°
Precipitation 56 %
Wind 13 mph
UV Index (0 - 11+) 1
Humidity 93 %
Today
Stormy Weather
Day 72°
Night 63°
Precipitation 88 %
Wind 14 mph
UV Index (0 - 11+) 2

Miramar Weather Forecast Updated

44 seconds ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (March 18, 2025)
Sunny Weather

Day

79°

Night

59°

Wind

12 mph

UV Index

8

Precipitation

0 %

Air Quality in Miramar

NOW
51 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.35 µg/m³
PM10 5.63 µg/m³
O3 0.054 ppm
NO2 1.6 ppb
SO2 0.3 ppb
CO 0.13 ppm
NH3 0.29 µg/m³
NO 0.21 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)
PM2.52.35 µg/m³
PM105.63 µg/m³
O3106.52 µg/m³
NO23.06 µg/m³
SO20.8 µg/m³
CO144.36 µg/m³
NH30.29 µg/m³
NO0.21 µg/m³