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4K Calendars

See School Calendars for class session times.

*Neighborhood Nursery School, Christian Cooperative, Community Nursery School and UW-O Head Start Sites have individual calendars and school hours.

September 2026
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Sunday, August 30
Monday, August 31
Tuesday, September 1
First Day of School
All Day
First Day of School
All Day
Wednesday, September 2
Thursday, September 3
Friday, September 4
Saturday, September 5
Sunday, September 6
Monday, September 7
No School - Labor Day
All Day
No School - Labor Day
All Day
Tuesday, September 8
Wednesday, September 9
Thursday, September 10
Friday, September 11
Saturday, September 12
Sunday, September 13
Monday, September 14
Tuesday, September 15
Wednesday, September 16
Thursday, September 17
Friday, September 18
Saturday, September 19
Sunday, September 20
Monday, September 21
Tuesday, September 22
Wednesday, September 23
Thursday, September 24
Friday, September 25
No School - Professional Development
All Day
No School - Professional Development
All Day
Saturday, September 26
Sunday, September 27
Monday, September 28
Tuesday, September 29
Wednesday, September 30
Thursday, October 1
Friday, October 2
Saturday, October 3