Three days of triple-digit heat index values ahead for Central Indiana | Sept. 1, 2026

Three days of triple-digit heat index values ahead for Central Indiana | Sept. 1, 2026

INDIANAPOLIS — The combination of high temperatures in the mid-90s and oppressive humidity will make it feel like an oven every afternoon from Tuesday through Thursday. We won’t get much relief at night either, with temperatures only dropping into the mid-70s. Tuesday: The Heat Builds Tuesday afternoon kicks off this dangerous stretch. Temperatures will climb […]

Indianapolis Sizzles at 96 as Heat Advisory Bakes City Before Weekend Storms

Indianapolis is starting Wednesday under clear skies and temperatures near 75 degrees, but the city is headed for another sweltering afternoon. The high is expected to reach 96, with heat-index values making it feel as hot as 105. A Heat Advisory remains in effect across central Indiana through 8 p.m. Thursday, with heat-index readings potentially reaching 108. The National Weather Service advises residents to drink plenty of fluids, stay in air…

Triple-Digit Heat Index Expected Across Indiana

STATEWIDE — Hazardous heat and humidity are expected through Thursday across Indiana. A Heat Advisory is expected from Tuesday through Thursday, according to the National Weather Service in Indianapolis. Forecasters say peak heat index values will rise into the triple digits. The hottest conditions will reach up to 105 in southwest Indiana on Wednesday. “Throughout […]