Air Quality in Winston-Salem, United States

Partly Cloudy
13.7°C · 68.5% humidity
13.7°
Feels 13.7°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 8pm
27
34
35 11pm
34
34
34 2am
34
34
34 5am
34
27
27 8am
34
34
34 11am
34
34
34 2pm
34
54
34 5pm
34
34
AD 728×90

Air Quality Index Trend

44h · 3 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.

68.5%
Humidity
25.8 km/h
Wind W
1008.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Winston-Salem?

Temperature & Precipitation

PM2.5 Trend

44h · 3 stations
PM2.58.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
8.4
Median
8.4
Average
8.4
Low
8.4
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -1.0

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

06-09
25.1° 13.7°
0.13 mm
06-10
30.9° 22.5°
0.13 mm
06-11
27.3° 17.2°
7.5 mm
06-12
36.0° 15.2°
7.37 mm
06-13
31.4° 20.9°
1.94 mm
06-14
23.9° 19.5°
13.44 mm
06-15
32.4° 16.1°
0.81 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Winston-Salem?

40
Clemmons Middle, North Carolina, USA
12.0 km PM2.5: 9.6 µg/m³

What cities are near Winston-Salem?

35 Clemmons 47 Kernersville 35 High Point 52 Thomasville 52 Lexington 47 Greensboro 45 Asheboro 48 Eden 35 Statesville 38 Kannapolis
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:05 UTC.