Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
May 2026
Coming Up
1 this weekHolidays (No School)
The Heart Butte K-12 Schools school calendar for the 2025-26 school year runs from Monday, August 18, 2025 to Friday, June 5, 2026 in Heart Butte, Montana.
- •0 scheduled breaks and 22 holidays throughout the year
Heart Butte K-12 Schools starts school around the same time as most Montana districts.
Download the iCal file above to sync all Heart Butte K-12 Schools dates with your phone or computer.
Frequently Asked Questions
Is Heart Butte K-12 Schools school open today?
Yes, Heart Butte K-12 Schools is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Heart Butte K-12 Schools?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Heart Butte K-12 Schools?
The first day of school for Heart Butte K-12 Schools in 2025-26 is Monday, August 18, 2025.
When is the last day of school for Heart Butte K-12 Schools?
The last day of school for Heart Butte K-12 Schools in 2025-26 is Friday, June 5, 2026.
When is spring break for Heart Butte K-12 Schools?
Spring break dates for Heart Butte K-12 Schools are not yet available.
When is winter break for Heart Butte K-12 Schools?
Winter break dates for Heart Butte K-12 Schools are not yet available.
When do students go back to school after winter break?
The date students return after winter break for Heart Butte K-12 Schools is not yet available.
When is Thanksgiving break for Heart Butte K-12 Schools?
Thanksgiving break dates for Heart Butte K-12 Schools are not yet available.
How do I add Heart Butte K-12 Schools 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 Heart Butte, MT in?
Heart Butte, Montana is served by Heart Butte K-12 Schools. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Heart Butte?
School in Heart Butte (Heart Butte K-12 Schools) starts on Monday, August 18, 2025 for the 2025-26 school year.
Get Calendar Alerts
We'll email you when Heart Butte K-12 Schools updates their calendar.
Other Montana Districts
Last updated: December 31, 2025