School District of Osceola - Osceola, WI - Calendar http://www.osceola.k12.wi.us/pro/events_rss.cfm?detailid=628553 School District of Osceola - Osceola, WI - Calendar en-us OHS Graduation - May 17, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928902&memberid=920 Fri, 17 May 2024 19:00:00 Memorial Day - No School - May 27, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928903&memberid=920 Mon, 27 May 2024 Track & Field Day (1st & 2nd 8:45-10:45am; 4K & K 12:45-2:25pm) - May 29, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928916&memberid=920 Wed, 29 May 2024 Last Day for Students (Half-Day) - May 31, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928904&memberid=920 Fri, 31 May 2024 08:00:00 Teacher In-Service (No Students PM) - May 31, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928905&memberid=920 Fri, 31 May 2024 12:00:00 Summer School Begins! - June 5, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928906&memberid=920 Wed, 05 Jun 2024 08:00:00 Last Day of Summer School! - June 28, 2024 http://www.osceola.k12.wi.us/pro/event_view.cfm?eventid=1928907&memberid=920 Fri, 28 Jun 2024 08:00:00