Indianapolis starts Saturday with conditions that could affect outdoor plans.
Saturday afternoon weather could affect plans
Weather could affect outdoor plans Saturday afternoon.
Saturday weather could affect outdoor plans.
Sunday and Monday weather outlook
Sunday weather could affect outdoor plans.
Monday weather could affect the start of the workweek.
The workweek outlook extends through Friday.
What this weekend does—and does not—say about Indianapolis weather
The weekend forecast is a short-term weather outlook, not evidence of a long-term climate pattern. The National Weather Service’s Summer 2026 review says the season ranked tied for the 38th hottest and 38th wettest on record in Indianapolis. That broader seasonal ranking provides context, but it does not establish that this weekend’s storms are part of an increasing trend.
Indianapolis has also experienced much more extreme rainfall than the amounts currently forecast. The National Weather Service’s Indianapolis past-weather records list 7.20 inches as the city’s maximum rainfall in 24 hours, recorded Sept. 1, 2003. That historical record is a measure of past extremes, not an indication that similar rainfall is expected this weekend.
Safety reminder for outdoor plans
The Indiana Department of Homeland Security advises people outdoors to move into a building or vehicle when thunderstorms approach. Its lightning-safety guidance recommends staying sheltered until at least 30 minutes after the last sound of thunder.
Storm descriptions vary by severity.
