Fort Wayne, Indiana – Residents can expect a pleasant and sunny start to the workweek before a significant storm system brings soaking rain and thunderstorms, creating potentially slick travel conditions by the middle of the week.
While Monday is expected to be mostly sunny with a high near 84 degrees, conditions will begin to shift Tuesday afternoon. According to the National Weather Service, there is a slight chance of showers and a possibility of thunderstorms after 2 p.m. on Tuesday. The probability for precipitation increases to 50 percent by Tuesday night.
The most significant weather is expected on Wednesday, which has a 90 percent chance of showers and possible thunderstorms. Drivers on major roadways like Interstate 69 and I-469 should prepare for wet pavement and potential travel delays throughout the day. The activity is likely to continue into Wednesday night, with an 80 percent chance of showers. Residents should ensure their vehicles are ready for the wet conditions by checking tire tread and windshield wipers.
The threat of unsettled weather extends toward the Juneteenth holiday. Thursday currently holds a 30 percent chance of showers and thunderstorms, mainly after 2 p.m., which could affect outdoor activities. Following the mid-week system, the pattern appears to clear slightly for the start of the weekend.
A more detailed look at the week ahead shows a transition from warm, dry conditions to a wet and stormy period.
Five-Day Outlook for Fort Wayne:
- Sunday: Mostly sunny, with a high near 81°F. Mostly cloudy overnight with a low around 60°F.
- Monday: Mostly sunny and warm, with a high near 84°F. Mostly cloudy at night, low around 66°F.
- Tuesday: A 30% chance of showers and thunderstorms after 2 p.m. High near 87°F.
- Wednesday: Showers and a possible thunderstorm likely. High near 83°F. Chance of precipitation is 90%.
- Juneteenth (Thursday): A 30% chance of showers and thunderstorms. Mostly sunny, with a high near 80°F.


