Today | Weather | Thursday, February 26, 2026

Weather in Winston-Salem, North Carolina

03:39 AM
Now
Rainy Weather
48° F
Feels Like 46°
Precipitation 86 %
Wind 5 mph
Humidity 99 %
Today
Rainy Weather
Day 57°
Night 41°
Precipitation 98 %
Wind 10 mph
UV Index (0 - 11+) 1

Winston-Salem Weather Forecast Updated

19 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 26, 2025)
Cloudy Weather

Day

73°

Night

48°

Wind

4 mph

UV Index

4

Precipitation

1 %

Air Quality in Winston-Salem

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.39 µg/m³
PM10 7.35 µg/m³
O3 0.041 ppm
NO2 1.4 ppb
SO2 0.3 ppb
CO 0.14 ppm
NH3 0.36 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)
PM2.54.39 µg/m³
PM107.35 µg/m³
O379.62 µg/m³
NO22.57 µg/m³
SO20.71 µg/m³
CO156.41 µg/m³
NH30.36 µg/m³
NO0 µg/m³