Next 24 hours

US AQI

49Now
50
52
538 AM
49
45
4111 AM
42
43
432 PM
50
56
635 PM
50
38
268 PM
33
40
4711 PM
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412 AM
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48

Air quality outlook

Worst hour each day

Today63Moderate
Sat 1061Moderate
Sun 11500Hazardous
Mon 1290Moderate
Tue 1348Good

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Gary weather

Gary is in Lake County, Indiana, United States at 41.59°, -87.35°. Right now it’s 52° and cloudy; today’s high is 70° with a 26% chance of rain.

Indiana has a humid continental climate with warm, humid summers and cold winters. The state's flat to gently rolling landscape offers little protection from weather systems, allowing cold Arctic air and warm Gulf moisture to clash frequently. Indianapolis receives approximately 42 inches of rain and 26 inches of snow per year.