Today | Weather | Tuesday, April 7, 2026

Weather in Jonesboro, Arkansas

10:29 AM
Now
Cloudy Weather
57° F
Feels Like 55°
Precipitation 0 %
Wind 15 mph
UV Index (0 - 11+) 4
Humidity 46 %
Today
Cloudy Weather
Day 70°
Night 48°
Precipitation 2 %
Wind 13 mph
UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

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
29 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.88 µg/m³
PM10 4.94 µg/m³
O3 0.031 ppm
NO2 2.3 ppb
SO2 0.4 ppb
CO 0.16 ppm
NH3 4.75 µg/m³
NO 1.51 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)
PM2.53.88 µg/m³
PM104.94 µg/m³
O361.44 µg/m³
NO24.33 µg/m³
SO21.13 µg/m³
CO178.66 µg/m³
NH34.75 µg/m³
NO1.51 µg/m³