Hail history / San Antonio / ZIP 78257
Hail history for ZIP 78257, San Antonio, TX
5 days with 1-inch hail or larger somewhere in 78257 since October 2020. The most recent was March 23, 2025.
51"+ hail days since Oct 2020
1.74"largest, April 20, 2024
March 23most recent, 2025
2013median year built
78257 (San Antonio, TX): median home built in 2013, 36% owner-occupied, about 6,867 housing units (Census).
| Date | Max hail in ZIP | Share of ZIP 1"+ | Homes 1"+ (est.) |
|---|---|---|---|
| March 23, 2025 | 1.07" | 2% | 46 |
| April 20, 2024 | 1.74" | 19% | 392 |
| April 1, 2024 | 1.28" | 9% | 184 |
| April 28, 2023 | 1.35" | 63% | 1,316 |
| May 28, 2021 | 1.01" | 1% | 23 |
Check one address
A ZIP is big. The free hail check gives the hail size at one address, on every one of these dates.
For roofing companies
Swath puts every house under 1"+ hail on your crew's phones by 7:30 the next morning, ranked biggest hail first, with your logo on the app and ZIP codes that are yours alone.
See this storm in the appHow Swath works