Today | Weather | Wednesday, April 29, 2026

Weather in Jonesboro, Arkansas

01:33 AM
Now
Cloudy Night
68° F
Feels Like 66°
Precipitation 25 %
Wind 9 mph
Humidity 87 %
Today
Cloudy Weather
Day 73°
Night 52°
Precipitation 9 %
Wind 13 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.

Jonesboro Weather Forecast Updated

Last updated on

Air Quality in Jonesboro

NOW
13 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.64 µg/m³
PM10 1.86 µg/m³
O3 0.014 ppm
NO2 1.5 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 0.57 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)
PM2.51.64 µg/m³
PM101.86 µg/m³
O326.6 µg/m³
NO22.76 µg/m³
SO20.44 µg/m³
CO133.07 µg/m³
NH30.57 µg/m³
NO0 µg/m³