Indianapolis, Ind. – Hot and sticky weather will dominate central Indiana this weekend, with afternoon highs climbing into the low 90s Saturday under mostly sunny skies. Lows will hover near 70 degrees, keeping nights uncomfortably warm for outdoor activities and sleeping without air conditioning.
According to the National Weather Service in Indianapolis, Sunday will remain just as warm, with highs between 86 and 91 degrees. Humidity levels will stay elevated through Monday, when a small chance for isolated thunderstorms emerges in the afternoon. The weather pattern shifts Tuesday as daily chances for scattered storms develop, lasting through the remainder of next week.
The combination of heat and humidity could make outdoor work and recreation challenging. Residents are encouraged to limit strenuous activity during peak afternoon heat, drink plenty of water, and check on vulnerable neighbors or pets.
By midweek, storm activity may bring temporary relief from the heat, though humidity will persist. Additional advisories may be issued if severe weather threats increase.
Five Day Forecast for Indianapolis, IN
- Saturday: 86–92°, sunny, very warm and humid
- Sunday: 86–91°, mostly sunny, humid
- Monday: 86–91°, partly cloudy, slight chance of storms
- Tuesday: 85–90°, partly sunny, scattered storms possible
- Wednesday: 83–88°, partly sunny, scattered storms possible
