# Frost dates for Vancouver, WA (98661)

**Do this (Safe, 2026-11-02):** Frost season started Oct 22. 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 22 | 187 |
| Median | Mar 29 | Nov 9 | 225 |
| Bold (9 in 10 years later) | Mar 6 | Nov 30 | 269 |

Frost = 32°F. Station: Vancouver Pearson AP, WA, 3 mi away.

## Next nights (NWS overnight low)

- 2026-11-01: 37°F — Wait (tonight)
- 2026-11-02: 45°F — Go
- 2026-11-03: 40°F — Wait
- 2026-11-04: 46°F — Go
- 2026-11-05: 45°F — Go
- 2026-11-06: 44°F — Go
- 2026-11-07: 47°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 Vancouver Pearson AP, WA (3 mi, 174 ft lower than you). Not endorsed by NOAA. Nights: National Weather Service.

Page: https://frostdatecalculator.com/p/wa/vancouver · JSON: https://frostdatecalculator.com/p/wa/vancouver?format=json