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Today | Weather | Friday, February 6, 2026
Active Weather Warnings

Weather in Gary, Indiana

01:11 AM
Now
Cloudy Weather
27° F
Feels Like 19°
Precipitation 49 %
Wind 8 mph
Humidity 96 %
Today
Snowy Weather
Day 37°
Night 14°
Precipitation 60 %
Wind 16 mph
UV Index (0 - 11+) 1

Gary Weather Forecast Updated

33 minutes ago
Last updated on

Air Quality in Gary

NOW
58 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 15.75 µg/m³
PM10 16.82 µg/m³
O3 0.029 ppm
NO2 5.2 ppb
SO2 1.7 ppb
CO 0.20 ppm
NH3 0.08 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 15.75 µg/m³
PM10 – 16.82 µg/m³
O3 – 56.11 µg/m³
NO2 – 9.71 µg/m³
SO2 – 4.37 µg/m³
CO – 228.09 µg/m³
NH3 – 0.08 µg/m³
NO – 0 µg/m³
View Hourly Air Quality Forecast

Weather Alerts and Warnings for Gary

Moderate Expected Observed

Special Weather Statement

Special Weather Statement issued February 5 at 8:45PM CST by NWS Chicago IL
Feb 5, 8:45 PM → Feb 6, 3:00 AM
A fast moving weather system will produce a short 3 to 5 hour
period of accumulating snow overnight 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.
Patchy freezing drizzle is also possible. Accordingly, motorists
are urged to plan for extra time to reach their destination
Friday morning.
Updated: Feb 6, 12:37 AM Source: NWS Alert