Collinsville, Illinois

Will Collinsville CUSD 10 have a snow day?

How much snow it takes here

Madison County averages 10.9 inches of snow a year, and its average winter temperature is 35.4°F (NOAA 1991–2020 normals). Schools in places like this typically close at about 2 inches of snow, sooner if there is ice or the snow falls during the morning commute.

Where to check for an official closing

Only Collinsville CUSD 10 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 (618)346-6350.

District facts

From the U.S. Department of Education's Common Core of Data (2022–23 school year).

Nearby districts

• Alton CUSD 11 Alton
• Bethalto CUSD 8 Bethalto
• East Alton SD 13 East Alton
• East Alton-Wood River CHSD 14 Wood River
• Edwardsville CUSD 7 Edwardsville
• Granite City CUSD 9 Granite City
• Highland CUSD 5 Highland
• Madison CUSD 12 Madison
• Roxana CUSD 1 Roxana
• Triad CUSD 2 Troy
• Venice CUSD 3 Venice
• Wood River-Hartford ESD 15 Wood River

Forecast details: National Weather Service LSX office, point forecast for Collinsville. How we calculate the chance.