What is the air quality in Apex today?

The current Air Quality Index (AQI) in Apex is 26 (Good). PM2.5 concentration is 6.2 µg/m³.

What is the temperature in Apex right now?

The current temperature in Apex is 19.1°C (feels like 19.1°C). Humidity is 56.3% and wind speed is 23.8 km/h.

Is it safe to go outside in Apex?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Apex, United States

Partly Cloudy

19.1°C · 56.3% humidity

19.1°

Feels 19.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

42h · 1 stn

View full history →

Apex'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▲

6.2 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Apex?

Temperature & Precipitation

PM2.5 Trend

42h · 1 station

PM2.56.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

6.2

Median

6.2

Average

6.2

Low

6.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.2

What is the 7-day forecast for Apex?

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°

10-27

18.0° 10.7°

0.19 mm

Both models agree Avg diff: 4.2°C

Where are air quality stations near Apex?

Burdens Creek, North Carolina, USA

17.6 km PM2.5: 7.4 µg/m³

Millbrook NCore, North Carolina, USA

28.4 km PM2.5: 7.4 µg/m³

Millbrook NCore, North Carolina, USA

28.4 km PM2.5: 8.9 µg/m³

Millbrook NCore, North Carolina, USA

28.4 km PM2.5: 9.1 µg/m³

Millbrook NCore, North Carolina, USA

28.4 km PM2.5: 8.4 µg/m³

What cities are near Apex?

31 Cary 28 Holly Springs 28 Morrisville 30 Fuquay-Varina 35 West Raleigh 35 Raleigh 37 Garner 26 Chapel Hill 26 Carrboro 26 Durham

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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 2026-10-21T00:31 UTC.