Naperville, Illinois
Will Naperville CUSD 203 have a snow day?
Chance of a snow day
--%
Delay or closing
--%
- Loading the latest forecast...
How much snow it takes here
DuPage County averages 28.4 inches of snow a year, and its average winter temperature is 27.8°F (NOAA 1991–2020 normals). Schools in places like this typically close at about 4 inches of snow, sooner if there is ice or the snow falls during the morning commute.
Where to check for an official closing
Only Naperville CUSD 203 can close its schools. Districts usually post closings and delays on their website and social media, send texts, emails or robocalls to families, and report them to local TV and radio stations, often by 5:30 or 6 a.m. The district office's number is (630)420-6311.
District facts
| Students | 16,073 |
| Schools | 22 |
| Teachers | 1,163 |
| Grades | Pre-K to 12 |
| Area type | City |
| County | DuPage County, IL |
| District office | 203 W Hillside Rd, Naperville |
| Phone | (630)420-6311 |
From the U.S. Department of Education's Common Core of Data (2022–23 school year).
Nearby districts
- Addison SD 4 Addison
- Benjamin SD 25 West Chicago
- Bensenville SD 2 Bensenville
- Bloomingdale SD 13 Bloomingdale
- Butler SD 53 Oak Brook
- CCSD 180 Burr Ridge
- CCSD 89 Glen Ellyn
- CCSD 93 Bloomingdale
- CHSD 94 West Chicago
- CHSD 99 Downers Grove
- CUSD 200 Wheaton
- CUSD 201 Westmont
Forecast details: National Weather Service LOT office, point forecast for Naperville. How we calculate the chance.