# Frost dates for Flower Mound, TX (75022)

**Do this (Safe, 2026-11-02):** Frost season started Nov 2. Keep covers ready for cold nights.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | Apr 3 | Nov 2 | 213 |
| Median | Mar 14 | Nov 17 | 248 |
| Bold (9 in 10 years later) | Feb 23 | Dec 4 | 284 |

Frost = 32°F. Station: Grapevine Dam, TX, 7 mi away.

## Next nights (NWS overnight low)

- 2026-11-02: 60°F — Go (tonight)
- 2026-11-03: 51°F — Go
- 2026-11-04: 52°F — Go
- 2026-11-05: 51°F — Go
- 2026-11-06: 49°F — Go
- 2026-11-07: 49°F — Go
- 2026-11-08: 46°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 Grapevine Dam, TX (7 mi, 98 ft lower than you). Not endorsed by NOAA. Nights: National Weather Service.

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