Air Quality in Little Rock, United States

Rain
27.4°C · 84.8% humidity
27.4°
Feels 33.6°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 9am
54
54
54 12pm
54
54
54 3pm
54
54
54 6pm
54
54
54 9pm
66
54
54 12am
54
54
54 3am
54
54
54 6am
54
27
AD 728×90

Air Quality Index Trend

26h · 3 stn

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

84.8%
Humidity
35.9 km/h
Wind ESE
1009.5 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.5 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Little Rock?

Temperature & Precipitation

PM2.5 Trend

26h · 3 stations
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250

What is the 7-day forecast for Little Rock?

07-21
30.2° 22.9°
6.81 mm
07-22
33.3° 20.8°
7.94 mm
07-23
28.6° 19.8°
0.06 mm
07-24
28.1° 20.6°
0.13 mm
07-25
36.8° 21.0°
0.19 mm
07-26
37.5° 28.4°
1.75 mm
07-27
37.4° 21.3°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Little Rock?

71
Parr, Arkansas, USA
1.7 km PM2.5: 21.6 µg/m³
49
Parr, Arkansas, USA
1.7 km PM2.5: 11.8 µg/m³
8
Adeq-dsr, Arkansas, USA
8.1 km PM2.5: 1.9 µg/m³

What cities are near Little Rock?

54 North Little Rock 54 Sherwood 54 Maumelle 54 Jacksonville 54 Bryant 43 Benton 52 Cabot 52 Conway 51 Pine Bluff 49 Hot Springs
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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.