Skip to content

Map Accuracy For educators How it works Get alerts

Odds, not announcements. Your district makes the call.

Snow Day Radar

Home The map Free alerts

Trust

Accuracy How it works Privacy

For schools

For educators Classroom kit

Next school day: 20 to 80%. Two days out: 20, 40 or 60%. Three days out: 10, 30 or 50%. Never 100%.

© 2026 Hall Enterprises. Snow Day Radar is not affiliated with any school district or the National Weather Service.

Home Map Alerts Accuracy More

Signal Hill School District 181, IL · Snow Day Radar

St. Clair County, Illinois

Signal Hill School District 181

Beta: national model

This week Example storm

Under 20%

Monday, Nov 9 · Tomorrow

School's likely on

Under 20% chance of no in-person school Monday.

0.0 insnow by 7 AM

0.0 insnow during school

43°Fwind chill at bus time

43°Fovernight low

Why?

No winter weather in the forecast.

Get free alerts for Signal Hill School District 181

Odds, not an announcement. Signal Hill School District 181 makes the call; check the district's own site or app for its decision.

Loading the map

Chance of no in-person school<20%20%30%40%50%60%70%80%

Nearby districts

Harmony Emge School District 175ILunder 20%Grant Community Consolidated School District 110ILunder 20%Wolf Branch School District 113ILunder 20%Belleville Township High School District 201ILunder 20%East St. Louis School District 189ILunder 20%Pontiac-William Holliday School District 105ILunder 20%High Mount School District 116ILunder 20%Cahokia Community Unit School District 187ILunder 20%

Share card

Updates with the odds

Share card: Signal Hill School District 181, under 20% chance of no in-person school Monday

Check another district

Search by district, county or ZIP