Today | Weather | Sunday, August 9, 2026

Weather in Little Rock, Arkansas

01:56 AM
Now
Cloudy Night
75° F
Feels Like 81°
Precipitation 0 %
Wind 6 mph
Humidity 91 %
Today
Sunny with a Chance of Thunderstorms
Day 91°
Night 75°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Little Rock Weather Forecast Updated

11 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 9, 2025)
Night

Day

95°

Night

72°

Wind

7 mph

Precipitation

2 %

Air Quality in Little Rock

NOW
18 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 4.29 µg/m³
PM10 5.27 µg/m³
O3 0.017 ppm
NO2 0.8 ppb
SO2 0.1 ppb
CO 0.09 ppm
NH3 0.52 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.54.29 µg/m³
PM105.27 µg/m³
O334.06 µg/m³
NO21.54 µg/m³
SO20.18 µg/m³
CO105.36 µg/m³
NH30.52 µg/m³
NO0 µg/m³