School Closings in Joliet, Illinois
Live snow day probability for Joliet, Illinois. Joliet averages 32 inches of snowfall and schools typically close 3–6 times per winter. Real-time forecast updated every 30 minutes.
Today's Snow Day Probability
Live forecast for Joliet, Illinois — updated every 30 minutes
Winter Weather in Joliet, Illinois
Joliet averages 32" of snow per year. See tonight's live snow day probability.
Nearby City Closings
FAQ — School Closings in Joliet, Illinois
Is school closed in Joliet, Illinois?
Check SnowSense™ for live snow day probability in Joliet, Illinois. Our model updates every 30 minutes using NWS forecast data and Illinois-calibrated closure thresholds. You can also monitor your district's automated notification system and local news stations.
What temperature closes schools in Joliet, Illinois?
Joliet, Illinois districts vary: some close at wind chills of -20°F, others wait until -25°F. Ice events close schools faster than snow in Joliet, Illinois.
How many snow days does Joliet, Illinois get?
Joliet, Illinois averages 32" of snow per year, with most districts using 3–7 snow days annually. Ice events can consume multiple days at once.