# Frost dates for Jackson, TN (38301)

**Do this (Safe, 2026-11-02):** Frost season started Oct 16. Keep covers ready for cold nights.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | Apr 18 | Oct 16 | 181 |
| Median | Apr 2 | Oct 29 | 210 |
| Bold (9 in 10 years later) | Mar 16 | Nov 11 | 240 |

Frost = 32°F. Station: Jackson Exp Stn, TN, 2 mi away.

## Next nights (NWS overnight low)

- 2026-11-02: 62°F — Go (tonight)
- 2026-11-03: 60°F — Go
- 2026-11-04: 48°F — Go
- 2026-11-05: 47°F — Go
- 2026-11-06: 42°F — Go
- 2026-11-07: 41°F — Go
- 2026-11-08: 40°F — Wait

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 Jackson Exp Stn, TN (2 mi, 56 ft lower than you). Not endorsed by NOAA. Nights: National Weather Service.

Page: https://frostdatecalculator.com/p/tn/jackson · JSON: https://frostdatecalculator.com/p/tn/jackson?format=json