Air Quality in Morrisville, United States

Drizzle
31.2°C · 60.8% humidity
31.2°
Feels 36.3°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 7pm
27
34
31 10pm
34
34
34 1am
34
54
54 4am
54
54
54 7am
54
34
27 10am
27
27
27 1pm
25
25
25 4pm
25
25
AD 728×90

Air Quality Index Trend

39h · 3 stn

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

60.8%
Humidity
43.8 km/h
Wind W
1010.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Morrisville?

Temperature & Precipitation

PM2.5 Trend

39h · 3 stations
PM2.57.44 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (4 stations within 25 km)
7.44
Median
6.5
Average
5.3
Low
8.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.2

What is the 7-day forecast for Morrisville?

08-03
31.2° 23.0°
2.25 mm
08-04
36.6° 21.3°
11.06 mm
08-05
33.9° 20.7°
0.94 mm
08-06
34.5° 21.3°
0.94 mm
08-07
33.4° 20.2°
08-08
37.8° 23.1°
1.38 mm
08-09
36.5° 22.7°
6.62 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Morrisville?

34
Triple Oak - Near Road, North Carolina, USA
4.7 km PM2.5: 8.2 µg/m³
17
Triple Oak - Near Road, North Carolina, USA
4.7 km PM2.5: 4.1 µg/m³
25
Triple Oak - Near Road, North Carolina, USA
4.7 km PM2.5: 6.0 µg/m³
22
Burdens Creek, North Carolina, USA
8.6 km PM2.5: 5.3 µg/m³
23
Burdens Creek, North Carolina, USA
8.6 km PM2.5: 5.5 µg/m³
26
Durham Armory, North Carolina, USA
19.8 km PM2.5: 6.2 µg/m³
23
Durham Armory, North Carolina, USA
19.8 km PM2.5: 5.5 µg/m³
22
Millbrook NCore, North Carolina, USA
22.9 km PM2.5: 5.3 µg/m³
25
Millbrook NCore, North Carolina, USA
22.9 km PM2.5: 6.0 µg/m³
26
Millbrook NCore, North Carolina, USA
22.9 km PM2.5: 6.2 µg/m³

What cities are near Morrisville?

30 Cary 29 Apex 28 West Raleigh 28 Raleigh 34 Holly Springs 25 Durham 27 Garner 26 Chapel Hill 26 Carrboro 33 Fuquay-Varina
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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 2026-08-08T02:07 UTC.