Today | Weather | Friday, October 9, 2026

Weather in Greensboro, North Carolina

06:19 PM
Now
Cloudy Weather
72° F
Feels Like 70°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 1
Humidity 41 %
Today
Cloudy Weather
Day 75°
Night 61°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 4

Greensboro Weather Forecast Updated

58 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 9, 2025)
Night

Day

66°

Night

48°

Wind

7 mph

Precipitation

1 %

Air Quality in Greensboro

NOW
53 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 11.05 µg/m³
PM10 12.25 µg/m³
O3 0.055 ppm
NO2 1.5 ppb
SO2 0.7 ppb
CO 0.13 ppm
NH3 1.66 µg/m³
NO 0.04 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 – 11.05 µg/m³
PM10 – 12.25 µg/m³
O3 – 107.96 µg/m³
NO2 – 2.73 µg/m³
SO2 – 1.83 µg/m³
CO – 145.59 µg/m³
NH3 – 1.66 µg/m³
NO – 0.04 µg/m³