Air Quality in Holly Springs, United States

Partly Cloudy
19.1°C · 56.3% humidity
19.1°
Feels 19.1°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 7 stn

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

56.3%
Humidity
23.8 km/h
Wind E
1022.2 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
8.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Holly Springs?

Temperature & Precipitation

PM2.5 Trend

45h · 7 stations
PM2.58.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Holly Springs?

10-20
20.7° 6.8°
0.06 mm
10-21
26.4° 9.3°
10-22
23.3° 12.2°
0.25 mm
10-23
18.2° 5.2°
7.62 mm
10-24
18.0° 10.8°
4.19 mm
10-25
25.0° 4.2°
10-26
22.1° 10.3°
Both models agree Avg diff: 4.2°C

Where are air quality stations near Holly Springs?

38
Millbrook NCore, North Carolina, USA
32.7 km PM2.5: 9.1 µg/m³
33
Millbrook NCore, North Carolina, USA
32.7 km PM2.5: 7.9 µg/m³
38
Millbrook NCore, North Carolina, USA
32.7 km PM2.5: 9.1 µg/m³
35
Millbrook NCore, North Carolina, USA
32.7 km PM2.5: 8.4 µg/m³

What cities are near Holly Springs?

33 Fuquay-Varina 35 Apex 35 Cary 35 Morrisville 36 Garner 35 West Raleigh 35 Raleigh 36 Chapel Hill 36 Carrboro 32 Sanford
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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 2026-10-20T21:46 UTC.