Today | Weather | Thursday, February 5, 2026
Active Weather Warnings

Weather in Gary, Indiana

07:33 PM
Now
Cloudy Weather
28° F
Feels Like 19°
Precipitation 0 %
Wind 10 mph
Humidity 82 %
Today
Snowy Weather
Day 30°
Night 27°
Precipitation 65 %
Wind 12 mph
UV Index (0 - 11+) 2

Gary Weather Forecast Updated

59 minutes ago
Last updated on

Air Quality in Gary

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

Pollutant Concentrations:

PM2.5 10.55 µg/m³
PM10 11.47 µg/m³
O3 0.033 ppm
NO2 5.4 ppb
SO2 2.6 ppb
CO 0.18 ppm
NH3 0.11 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)
PM2.510.55 µg/m³
PM1011.47 µg/m³
O365.65 µg/m³
NO210.21 µg/m³
SO26.7 µg/m³
CO204.64 µg/m³
NH30.11 µg/m³
NO0 µg/m³

Weather Alerts and Warnings for Gary

Moderate Expected Observed

Special Weather Statement

Special Weather Statement issued February 5 at 3:27PM CST by NWS Chicago IL
Feb 5, 3:27 PM Feb 5, 9:00 PM
A fast moving weather system will produce a short 3 to 5 hour period
of accumulating snow late tonight into early Friday morning.
While significant snowfall amounts are not expected, a burst of
snow, with rates up to 1 inch per hour, could result in a period
of slick travel due to snow covered roads early Friday morning.
Accordingly, motorists are urged to plan for extra time to reach
their destination Friday morning.
Updated: Feb 5, 6:34 PM Source: NWS Alert