Air Quality in Winston-Salem, United States

Clear
32.0°C · 37.7% humidity
32.0°
Feels 32.0°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 10am
25
25
31 1pm
25
25
25 4pm
25
25
25 7pm
27
25
25 10pm
25
25
25 1am
25
25
25 4am
25
25
25 7am
25
25
AD 728×90

Air Quality Index Trend

30h · 1 stn

Winston-Salem's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

37.7%
Humidity
25.2 km/h
Wind E
1012.6 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.35 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Winston-Salem?

Temperature & Precipitation

PM2.5 Trend

30h · 1 station
PM2.57.35 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250

What is the 7-day forecast for Winston-Salem?

07-21
32.0° 21.0°
0.88 mm
07-22
33.7° 20.6°
07-23
32.0° 19.6°
3.25 mm
07-24
29.2° 18.4°
1.06 mm
07-25
33.0° 20.9°
1.63 mm
07-26
34.7° 22.1°
4.25 mm
07-27
24.3° 16.8°
7.56 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Winston-Salem?

68
Clemmons Middle, North Carolina, USA
12.0 km PM2.5: 20.2 µg/m³

What cities are near Winston-Salem?

42 Clemmons 41 Kernersville 37 High Point 23 Thomasville 23 Lexington 30 Greensboro 36 Asheboro 44 Eden 53 Statesville 34 Kannapolis
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:15 UTC.