1 community events are listed for Sunday. Times and availability can change; open an event for the organizer source.
Community This Weekend
Frequently Asked Questions
What community events are happening in O'Fallon this weekend?
There are 11 community events in O'Fallon, Missouri this weekend (August 21 – August 23, 2026), including Self Care Social: Castile Shampoo at Middendorf-Kredell Branch Library, LEGO Builders Jr. at Middendorf-Kredell Branch Library, Growing Artists: Summer Fun at Deer Run Branch, American Tall Tales at Middendorf-Kredell Branch Library. Browse the full weekend lineup and get tickets on VenuNite.
Are there free community events in O'Fallon this weekend?
No community events in O'Fallon this weekend are currently marked free. Events with an unknown price are not counted as free.
What community events are happening in O'Fallon on Sunday?
1 community events are listed in O'Fallon on Sunday. Browse the Sunday section for times and venues.
Where can I see community in O'Fallon beyond this weekend?
VenuNite lists every upcoming community event in O'Fallon, Missouri — tonight, this weekend, and beyond. See the full O'Fallon community calendar for all listings.