Seneca, Illinois
Will Seneca Twp HSD 160 have a snow day?
Chance of a snow day
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Delay or closing
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How much snow it takes here
LaSalle County averages 23.9 inches of snow a year, and its average winter temperature is 26.1°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 Seneca Twp HSD 160 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 (815)357-5000.
District facts
| Students | 385 |
| Schools | 1 |
| Teachers | 38 |
| Grades | 9 to 12 |
| Area type | Rural |
| County | LaSalle County, IL |
| District office | Po Box 20, Seneca |
| Phone | (815)357-5000 |
From the U.S. Department of Education's Common Core of Data (2022–23 school year).
Nearby districts
- Allen-Otter Creek CCSD 65 Ransom
- Deer Park CCSD 82 Ottawa
- Dimmick Comm Cons SD #175 La Salle
- Earlville CUSD 9 Earlville
- Grand Ridge CCSD 95 Grand Ridge
- La Salle ESD 122 La Salle
- La Salle-Peru Twp HSD 120 La Salle
- Leland CUSD 1 Leland
- Lostant CUSD 425 Lostant
- Marseilles ESD 150 Marseilles
- Mendota CCSD 289 Mendota
- Mendota Twp HSD 280 Mendota
Forecast details: National Weather Service LOT office, point forecast for Seneca. How we calculate the chance.