INDIANAPOLIS — It will be a warm evening with temperatures falling into the low 70s. Patchy fog is possible Saturday morning, with morning lows in the low 60s.
Saturday will be a mostly sunny day with temperatures warming into the mid- to upper 80s.
More heat and humidity arrives on Sunday. It will be mostly sunny, with temperatures climbing to 90°.
Indianapolis has recorded 20 days of 90-plus degree days this year and 20 is the average. The record goes back to 1983 with 58 days of 90 plus degree days.
There is a chance of a few showers and thunderstorms Sunday afternoon.
Thunderstorms will be likely by Sunday evening.
More storms are possible during the day Monday with many dry hours.
