South Bend, Indiana – A scorching August weekend is on tap for beachgoers along Indiana and southwest Michigan’s Lake Michigan shoreline, as temperatures soar toward 90° and humidity drives heat indices into the mid-90s through Monday. Swimmers can expect mostly sunny skies and calm waters, offering prime conditions for cooling off at the lakeshore.
According to the National Weather Service in Northern Indiana, the swim risk remains low across the region through the weekend, with waves staying below one foot. Still, officials urge caution near steep drop-offs and hidden currents, reminding all visitors to use life jackets and stay vigilant, especially with children in and around the water.
From Michigan City to New Buffalo, heat and humidity will be relentless, with air temperatures topping out in the upper 80s and even low 90s for several days. Relief may come late Sunday and into Monday as storm chances rise, but most of the weekend looks dry. Lakes, splash pads, and pools will see heavy use, so be prepared with sunscreen and plenty of water.
Look for more beach advisories if storm chances increase Sunday night. Until then, enjoy the sun—but don’t underestimate the heat. The next weather update will include details on rain risk for early next week.
Five Day Forecast for South Bend, Indiana:
- Friday: Mostly sunny, 86–90°, humid, low swim risk
- Saturday: Mostly sunny, 88–92°, humid, low swim risk
- Sunday: Partly cloudy, 88–91°, 20–30% storm chance late, low swim risk
- Monday: Partly sunny, 86–91°, 40–50% chance of storms, humid
- Tuesday: Partly cloudy, 84–88°, scattered showers possible
