School District · Florida
Will Duval County Public Schools close tomorrow? Live snow-day probability for Jacksonville, Florida — updated every 30 minutes with the latest forecast.
It's 71°F — no snow day expected.
Duval County Public Schools operates across the entire Florida county containing Jacksonville, which means weather conditions can vary dramatically inside a single district. A storm that drops 8 inches on the northern half can produce only 2 inches in the southern half, but the district has to make a single call for every school. Administrators typically dispatch transportation crews along sample bus routes between 3 and 5 a.m. to assess actual road conditions rather than relying solely on forecast totals.
The closure decision usually comes from the Superintendent's office in consultation with the transportation director and (for severe events) county emergency management. Duval County Public Schools announces closures by 5:30 a.m. on the district website, automated phone tree, and local TV stations. Two-hour delays are more common than full closures here, because the size of the district means partial-day operations save instructional time when conditions are borderline.
Snow days in Jacksonville are rare enough to be historically notable. Most winters see zero events that approach a school closure threshold. When they happen — typically once every 3–10 years — they close schools not from accumulation but from hard freezes that burst water mains and ice over elevated roadways overnight. The threshold here is binary: any measurable winter-weather event is a closure. Duval County Public Schools serves 129,000 students across Florida, which makes closure decisions consequential — but the district's scale also gives it the resources (plow contracts, transportation depth, communication infrastructure) to keep schools open through events that would close smaller districts.
Duval County Public Schools is a county-wide school district serving Jacksonville, Florida and the surrounding community. The district operates within the broader Jacksonville school-closure ecosystem, where the city's climate (averaging 0 inches of snowfall per year) sets the baseline for how often weather events trigger closures.
SnowSense™ tracks weather conditions in Jacksonville every 30 minutes and calibrates the resulting snow-day probability against Florida's school-closure patterns. The number on this page reflects the live forecast — check it again the morning of the storm.
Florida · 359 words of Duval County Public Schools-specific context
Snow day forecasts for nearby districts