Today | Weather | Monday, April 27, 2026

Weather in Cary, North Carolina

10:01 PM
Now
Night
61° F
Feels Like 57°
Precipitation 0 %
Wind 7 mph
Humidity 60 %
Today
Cloudy Night
Day 70°
Night 43°
Precipitation 1 %
Wind 6 mph

Cary Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 27, 2025)
Sunny Weather

Day

72°

Night

50°

Wind

8 mph

UV Index

10

Precipitation

0 %

Air Quality in Cary

NOW
43 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.75 µg/m³
PM10 4.92 µg/m³
O3 0.047 ppm
NO2 1.3 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 3.95 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)
PM2.52.75 µg/m³
PM104.92 µg/m³
O392.02 µg/m³
NO22.38 µg/m³
SO20.41 µg/m³
CO138.48 µg/m³
NH33.95 µg/m³
NO0 µg/m³