Snow Day Predictor for San Jose, CA
San Jose is a major metro in California. Will San Jose schools close or run late tomorrow? The live odds below are computed from tonight’s forecast for San Jose 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 Jose schools close for snow?
San Jose sees usually only a few inches a year in the lowlands. When snow does fall, it has an outsized effect on a region built for rain. Snow is rare and equipment is limited, so even 1–2" or any ice can close or delay schools. A dusting that would be ignored back east often triggers a delay here.
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 Jose snow day FAQ
Will there be a snow day in San Jose tomorrow?
Tomorrow's odds for San Jose 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 Jose, California schools?
San Jose sees usually only a few inches a year in the lowlands. When snow does fall, it has an outsized effect on a region built for rain. Snow is rare and equipment is limited, so even 1–2" or any ice can close or delay schools. A dusting that would be ignored back east often triggers a delay here.
Is this an official San Jose school closing list?
No — this is an independent, probabilistic estimate and is not affiliated with any San Jose-area district. Always confirm closures and delays with your school or district directly.