Fort Wayne, IN – Northern Indiana residents can expect a warm, muggy stretch of weather this week with renewed chances for thunderstorms starting Wednesday evening.
According to the US National Weather Service Northern Indiana, showers and isolated thunderstorms will diminish Tuesday night but are expected to redevelop late Wednesday afternoon and into the evening. While no severe storms are forecast midweek, locally heavy rainfall is possible.
Conditions may become more volatile by Thursday night. With temperatures climbing into the mid-80s and increased humidity, forecasters warn that the environment could support stronger to potentially severe storms. However, the confidence in timing and severity remains low as of Tuesday afternoon.
The forecast shows a high of 74 to 79 degrees Wednesday, followed by highs in the 83 to 87 range Thursday and Friday. Overnight lows will stay mild, hovering in the upper 50s to low 60s. Additional storm chances are possible on Friday, capping off a humid, unsettled pattern.
Residents across Fort Wayne, South Bend, and surrounding areas should monitor weather updates, especially Thursday evening. Prepare for changing conditions by securing outdoor items, checking sump pumps, and ensuring mobile alerts are activated for timely warnings.



