Next 24 hours

US AQI

46Now
45
44
4311 PM
41
37
332 AM
29
31
325 AM
33
34
358 AM
35
37
3811 AM
39
41
432 PM
45
46
465 PM
47
46

Air quality outlook

Worst hour each day

Today49Good
Thu 847Good
Fri 953Moderate
Sat 10128Unhealthy for sensitive groups
Sun 1169Moderate

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

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About South Bend weather

South Bend is in Saint Joseph County, Indiana, United States at 41.68°, -86.25°. Right now it’s 60° and clear; today’s high is 74° with a 0% 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.