Warmer Tuesday, tropical humidity by Thursday

ABC57 First Warning Neighborhood Weather Forecast 

Monday, July 21, 2025

The heat and humidity will build throughout this week across Michiana. Highs will make it into the mid 80s on Tuesday before catapulting into the 90s Wednesday. The humidity is highest on Wednesday and Thursday, meaning feels like temperature temperatures will be above 100°. The heat index could top 105 degrees on Thursday before thunderstorms arrive Thursday night. Rain and storm chances stick with us into Friday and perhaps early Saturday. Temperatures will stay in the 80s this weekend. 

Tonight: Mostly clear. Low 62.

Tomorrow: Mostly sunny. High 85.

Wednesday: Partly cloudy, hot and humid. High 92. Feels-like temps: near 100.

Thursday: Partly sunny, very hot and humid. High 94. Feels-like temps: near 105.