Today | Weather | Tuesday, June 9, 2026

Weather in Gary, Indiana

06:50 PM
Now
Rainy Weather
88° F
Feels Like 90°
Precipitation 51 %
Wind 8 mph
UV Index (0 - 11+) 1
Humidity 64 %
Today
Partly Sunny with Showers
Day 91°
Night 73°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 9

Warning: High UV Index Today: 9

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.

Gary Weather Forecast Updated

53 minutes ago
Last updated on

Air Quality in Gary

NOW
33 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.42 µg/m³
PM10 3.56 µg/m³
O3 0.036 ppm
NO2 0.9 ppb
SO2 0.3 ppb
CO 0.11 ppm
NH3 0.99 µg/m³
NO 0.16 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)
PM2.53.42 µg/m³
PM103.56 µg/m³
O370.77 µg/m³
NO21.75 µg/m³
SO20.76 µg/m³
CO121.95 µg/m³
NH30.99 µg/m³
NO0.16 µg/m³