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Weekend
Next 7 Days
May 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Potosi R-III School District school calendar for the 2025-26 school year runs from Monday, August 18, 2025 to Thursday, May 14, 2026 in Potosi, Missouri.
- •3 scheduled breaks and 3 holidays throughout the year
- •Spring break: Apr 2 – Apr 6
- •Winter break: Dec 22 – Jan 5
Potosi R-III School District starts school 7 days later than most Missouri districts. Winter break matches the most common Missouri schedule, starting 12/22.
Download the iCal file above to sync all Potosi R-III School District dates with your phone or computer.
Frequently Asked Questions
Is Potosi R-III School District school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Potosi R-III School District?
There are no more scheduled days off for the 2025-26 school year.
When is the first day of school for Potosi R-III School District?
The first day of school for Potosi R-III School District in 2025-26 is Monday, August 18, 2025.
When is the last day of school for Potosi R-III School District?
The last day of school for Potosi R-III School District in 2025-26 is Thursday, May 14, 2026.
When is spring break for Potosi R-III School District?
Spring break for Potosi R-III School District is Thursday, April 2, 2026 to Monday, April 6, 2026.
When is winter break for Potosi R-III School District?
Winter break for Potosi R-III School District is Monday, December 22, 2025 to Monday, January 5, 2026.
When do students go back to school after winter break?
Students in Potosi R-III School District return to school after winter break on Tuesday, January 6, 2026. Winter break ends on Monday, January 5, 2026.
When is Thanksgiving break for Potosi R-III School District?
Thanksgiving break for Potosi R-III School District is Wednesday, November 26, 2025 to Friday, November 28, 2025.
How do I add Potosi R-III School District 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.
What school district is Potosi, MO in?
Potosi, Missouri is served by Potosi R-III School District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Potosi?
School in Potosi (Potosi R-III School District) starts on Monday, August 18, 2025 for the 2025-26 school year.
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Last updated: December 31, 2025