Today | Weather | Wednesday, November 4, 2026

Weather in Maricopa, Arizona

07:24 AM
Now
Sunny Weather
55° F
Feels Like 57°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 0
Humidity 79 %
Today
Sunny Weather
Day 77°
Night 48°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 4

Maricopa Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 4, 2025)
Sunny Weather

Day

88°

Night

52°

Wind

4 mph

UV Index

4

Precipitation

0 %

Air Quality in Maricopa

NOW
56 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 14.69 µg/m³
PM10 56.66 µg/m³
O3 0.034 ppm
NO2 1 ppb
SO2 0 ppb
CO 0.13 ppm
NH3 3.48 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)
PM2.5 – 14.69 µg/m³
PM10 – 56.66 µg/m³
O3 – 67.57 µg/m³
NO2 – 1.79 µg/m³
SO2 – 0.11 µg/m³
CO – 144.04 µg/m³
NH3 – 3.48 µg/m³
NO – 0 µg/m³