Today | Weather | Tuesday, April 7, 2026

Weather in Jonesboro, Arkansas

08:52 AM
Now
Cloudy Weather
54° F
Feels Like 52°
Precipitation 0 %
Wind 13 mph
UV Index (0 - 11+) 2
Humidity 53 %
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
30 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.78 µg/m³
PM10 4.81 µg/m³
O3 0.033 ppm
NO2 2.5 ppb
SO2 0.4 ppb
CO 0.15 ppm
NH3 3.73 µg/m³
NO 0.89 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)
PM2.53.78 µg/m³
PM104.81 µg/m³
O364.6 µg/m³
NO24.66 µg/m³
SO21.12 µg/m³
CO173.11 µg/m³
NH33.73 µg/m³
NO0.89 µg/m³