455 upcoming events at 6 venues — tonight, this weekend, and beyond
VenuNite currently lists 455 upcoming community events in O'Fallon across 6 venues. On this page: Self Care Social: Hot Chocolate Jar at Middendorf-Kredell Branch Library, Senior Social Hour at Deer Run Branch, Story Time at Middendorf-Kredell Branch Library, Story Time at WingHaven® Branch. Listing data was last refreshed November 2, 2026.