Snow Day Predictor for San Antonio, TX
San Antonio is a major metro in Texas. Will San Antonio schools close or run late tomorrow? The live odds below are computed from tonight’s forecast for San Antonio with our transparent snow-day model — no account, no guesswork hidden behind the number.
Enter your town to see the odds of a snow day or 2-hour delay tomorrow — with the exact weather factors behind the number.
Do San Antonio schools close for snow?
San Antonio sees often less than 2 inches a year. A rare winter storm can shut things down with very little accumulation. Snow and ice are so unusual that even a forecast of a coating can close schools for a day or more. Hard freezes and icy roads cause more delays here than snowfall does.
The percentage above updates with tonight's forecast — check back as a storm approaches, since timing and totals shift right up to the morning call.
Nearby snow day predictions
San Antonio snow day FAQ
Will there be a snow day in San Antonio tomorrow?
Tomorrow's odds for San Antonio are shown live above, computed from tonight's forecast with our transparent model. Treat it as a well-informed estimate and confirm with your district.
How much snow does it take to close San Antonio, Texas schools?
San Antonio sees often less than 2 inches a year. A rare winter storm can shut things down with very little accumulation. Snow and ice are so unusual that even a forecast of a coating can close schools for a day or more. Hard freezes and icy roads cause more delays here than snowfall does.
Is this an official San Antonio school closing list?
No — this is an independent, probabilistic estimate and is not affiliated with any San Antonio-area district. Always confirm closures and delays with your school or district directly.