Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
November 2026
Coming Up
School Breaks
Holidays (No School)
The Cicero School District 99 school calendar for the 2026-27 school year runs from Wednesday, August 19, 2026 to Friday, May 28, 2027 in Illinois.
- •3 scheduled breaks and 9 holidays throughout the year
- •Spring break: Mar 26 – Apr 6
- •Winter break: Dec 21 – Jan 3
Cicero School District 99 starts school 195 days later than most Illinois districts. Winter break starts 364 days later than the most common Illinois schedule.
Download the iCal file above to sync all Cicero School District 99 dates with your phone or computer.
Frequently Asked Questions
Is Cicero School District 99 school open today?
Yes, Cicero School District 99 is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Cicero School District 99?
The next day off is Thanksgiving Break, starting Wednesday, November 25, 2026.
When is the first day of school for Cicero School District 99?
The first day of school for Cicero School District 99 in 2026-27 is Wednesday, August 19, 2026.
When is the last day of school for Cicero School District 99?
The last day of school for Cicero School District 99 in 2026-27 is Friday, May 28, 2027.
When is spring break for Cicero School District 99?
Spring break for Cicero School District 99 is Friday, March 26, 2027 to Tuesday, April 6, 2027.
When is winter break for Cicero School District 99?
Winter break for Cicero School District 99 is Monday, December 21, 2026 to Sunday, January 3, 2027.
When do students go back to school after winter break?
Students in Cicero School District 99 return to school after winter break on Monday, January 4, 2027. Winter break ends on Sunday, January 3, 2027.
When is Thanksgiving break for Cicero School District 99?
Thanksgiving break for Cicero School District 99 is Wednesday, November 25, 2026 to Sunday, November 29, 2026.
How do I add Cicero School District 99 calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
Get Calendar Alerts
We'll email you when Cicero School District 99 updates their calendar.
Other Illinois Districts
Last updated: October 8, 2026