Today | Weather | Sunday, August 9, 2026

Weather in Winston-Salem, North Carolina

11:05 PM
Now
Stormy Weather
75° F
Feels Like 79°
Precipitation 51 %
Wind 2 mph
Humidity 84 %
Today
Stormy Weather
Day 91°
Night 70°
Precipitation 55 %
Wind 4 mph

Winston-Salem Weather Forecast Updated

47 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 9, 2025)
Cloudy Night

Day

82°

Night

63°

Wind

4 mph

Precipitation

6 %

Air Quality in Winston-Salem

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

Pollutant Concentrations:

PM2.5 2.93 µg/m³
PM10 4.03 µg/m³
O3 0.011 ppm
NO2 2.9 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0.45 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)
PM2.52.93 µg/m³
PM104.03 µg/m³
O322.16 µg/m³
NO25.39 µg/m³
SO20.4 µg/m³
CO126.81 µg/m³
NH30.45 µg/m³
NO0 µg/m³