Springfield School District 186 Snow Day Predictor
The odds of a closing or a delay on the next three school mornings in Springfield, measured against Springfield's own big snow morning of 3.2 inches.
Will Springfield close tomorrow?
How Springfield calls a snow day
When the call comes
As early as possible, no later than 5:30 a.m.
“We will make this decision as early as possible, no later than 5:30 a.m., so that we can follow our school closure protocol.”Source
How families hear
By phone call, text message, email, social media, the district website, radio and local TV.
“As soon as the decision is made to close school, families will receive direct messaging via call/text/email & it will be posted on social media & the main page of the District 186 website.”Communications: Winter Weather Information
5 built in snow days
On the 2026 to 2027 calendar, listed as “Emergency Day”.
“E = Emergency Day - Additional school days if needed due to emergency school closure.”Source
eLearning days
Springfield has eLearning days in its winter plan.
“This plan will allow us to use e-learning days on inclement weather days. This will limit the number of emergency days we have to make up at the end of the school year.”Source
Making up a lost day
Emergency days are added in June if needed.
Make up dates: Jun 1, Jun 2, Jun 3, Jun 4, Jun 7.
“E = Emergency Day - Additional school days if needed due to emergency school closure.”Source
The 2026 to 2027 calendar
- First day August 24, 2026
- Winter break Dec 23 to Jan 4
- Last day May 28, 2027
Read from Springfield’s own pages on October 8, 2026; the district site is sps186.org.
Springfield’s snow record
More 4 inch school mornings than 52% of the 788 Illinois districts with a station record.
- Biggest day 8.9 in on November 29, 2025
- Snowiest winter 2018 to 2019, 31.6 in
- 6 in mornings 0.1 a winter
- 1 in mornings 3.3 a winter
Measured at a NOAA weather station 3.2 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 Illinois counts a lost day
Illinois requires a calendar of at least 185 days to guarantee 176 days of actual student attendance, each of at least 5 clock hours. The extra calendar days are emergency days used first; after they are gone, the State Superintendent may excuse days lost to an act of God or a hazard beyond the district's control without cutting state aid.
The Illinois rules in the agency’s own words, and every Illinois district
Districts near Springfield
| District | Snow a winter | 4 in mornings |
|---|---|---|
| Ball-Chatham Community Unit School District 5Chatham | 18.6 in | 0.6 |
| Jacksonville School District 117Jacksonville | 15.7 in | 0.3 |
| Decatur School District 61Decatur | 13.2 in | 0.5 |
| Pekin Public School District108Pekin | 25.5 in | 0.6 |
| Morton Community Unit School District 709Morton | 21.7 in | 0.5 |
| Bloomington School District 87Bloomington | 11.6 in | 0.3 |
35 schools
Every school in Springfield follows the district’s call: one closing covers them all.
High
- Springfield High School
- Springfield Southeast High Sch
- Lanphier High School
- Douglas School
- Lawrence Education Center
- Sangamon Co Detention Center
- Springfield Learning Academy
Middle
- Benjamin Franklin Middle School
- U S Grant Middle School
- Washington Middle School
- Jefferson Middle School
- Lincoln Magnet School
Elementary
- Lindsay School
- Dubois Elem School
- Iles Elem School
- Springfield Ball Charter School
- Butler Elem School
- Harvard Park Elem School
- Ridgely Elem School
- Fairview Elem School
- Owen Marsh Elem School
- Sandburg Elem School
- Feitshans Elem Sch
- Jane Addams Elem School
- Black Hawk Elem School
- Wilcox Elem School
- Elizabeth Graham Elem School
- Enos Elem School
- Matheny-Withrow Elem Sch
- McClernand Elem School
- Southern View Elem School
- Laketown Elem School
- Hazel Dell Elem School
Other schools
- Early Learning Center
- Edwin A Lee Elementary School
Springfield snow day questions
More for Illinois snow days

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