Needham School District Snow Day Predictor
The odds of a closing or a delay on the next three school mornings in Needham, measured against Needham's own big snow morning of 8.2 inches.
Will Needham close tomorrow?
How Needham calls a snow day
5 built in snow days
On the 2026 to 2027 calendar, listed as “snow days”.
“6/25 Last Day of School (5 Snow Days) Early Release”Source
Making up a lost day
Added to the end of the year, moving the last day from June 17 to as late as June 25.
“6/17 Last Day of School - (No Snow Days) Early Release for Students and Staff”Source
The 2026 to 2027 calendar
- First day September 2, 2026
- Winter break Dec 24 to Jan 1
- February break Feb 15 to Feb 19
- Last day June 17, 2027
The board policy
“The Superintendent is authorized by the School Committee to close any or all schools in hazardous weather or in extraordinary circumstances which might endanger the safety of students or school employees.”Board policy
Read from Needham’s own pages on October 8, 2026; the district site is needham.k12.ma.us.
Needham’s snow record
- Biggest day 17.1 in on February 23, 2026
- Snowiest winter 2025 to 2026, 62.8 in
- 6 in mornings 1 a winter
- 1 in mornings 5.1 a winter
Measured at a NOAA weather station 5.9 miles away. Mornings are the 7 am snow reading on a weekday from December 1 through March 31, over the ten winters from 2016 to 2017 through 2025 to 2026, from NOAA GHCN Daily.
How Massachusetts counts a lost day
Massachusetts requires a 185 day calendar, at least 180 days actually held, and 900 hours for elementary or 990 hours for secondary students. Every day lost through March 31 is made up with full rescheduled days; after March 31, days are made up until 180 or the scheduled 185th day, whichever comes first.
The Massachusetts rules in the agency’s own words, and every Massachusetts district
Districts near Needham
| District | Snow a winter | 4 in mornings | Built in days |
|---|---|---|---|
| Wellesley School DistrictWellesley | 26.2 in | 1.4 | |
| Dedham School DistrictDedham | 56.4 in | 2.7 | |
| Westwood School DistrictWestwood | 41.3 in | 1.8 | |
| Newton School DistrictNewtonville | 26.2 in | 1.4 | 5 |
| Natick School DistrictNatick | 41.3 in | 1.8 | 5 |
| Norwood School DistrictNorwood | 41.3 in | 1.8 |
8 schools
Every school in Needham follows the district’s call: one closing covers them all.
High
- Needham High
Middle
- Pollard Middle
- High Rock School
Elementary
- Newman Elementary
- Sunita L. Williams Elementary
- Broadmeadow
- William Mitchell
- John Eliot
Needham snow day questions
More for Massachusetts snow days

The odds are a forecast read, and the superintendent makes the call: the district’s own announcement is the one to follow.