# Frost dates for Austin, TX (78703)

**Do this (Safe, 2026-11-03):** 12 days until first frost (Nov 15). Protect tender plants.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | Mar 14 | Nov 15 | 246 |
| Median | Feb 20 | Dec 3 | 286 |
| Bold (9 in 10 years later) | Jan 23 | Jan 1 | -22 |

Frost = 32°F. Station: Austin-camp Mabry, TX, 2 mi away.

## Next nights (NWS overnight low)

- 2026-11-03: 55°F — Go (tonight)
- 2026-11-04: 55°F — Go
- 2026-11-05: 57°F — Go
- 2026-11-06: 53°F — Go
- 2026-11-07: 50°F — Go
- 2026-11-08: 48°F — Go
- 2026-11-09: 49°F — Go

Go above 40°F · Wait 37–40°F · Cover 36°F or less · Freeze 28°F or less.

Source: Frost dates: NOAA NCEI U.S. Climate Normals 1991–2020, station Austin-camp Mabry, TX (2 mi, 72 ft higher than you). Not endorsed by NOAA. Nights: National Weather Service.

Page: https://frostdatecalculator.com/p/tx/austin · JSON: https://frostdatecalculator.com/p/tx/austin?format=json