⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Sweet Grass County H S
Montana · 152 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Last day
May 21
Breaks & no-school days
Day off
Starts
Ends
Labor Day (Holiday For All)
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Staff Planning / Student Holiday
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Fall Holiday (School Staff/Student Holiday)
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Columbus Day (School Staff/Student Holiday)
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Veterans Day (Holiday For All)
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New Year'S Day (Holiday For All)
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Staff Planning / Student Holiday
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Martin Luther King, Jr Day (Holiday For All)
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Staff Planning / No School For Students
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St. Patrick'S Day (School Staff/Student Holiday)
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Spring Break Holiday (Holiday For All)
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Memorial Day (Holiday For All)
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Juneteenth (Holiday For All)
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School dayDay offHalf dayEstimated — not yet confirmed by the district