# Frost dates for Kirkland, WA (98034)

**Do this (Safe, 2026-11-02):** 2 days until first frost (Nov 4). Protect tender plants.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | Mar 29 | Nov 4 | 220 |
| Median | Mar 8 | Nov 23 | 260 |
| Bold (9 in 10 years later) | Feb 13 | Dec 16 | 306 |

Frost = 32°F. Station: Seattle Sand Pt WSFO, WA, 2 mi away.

## Next nights (NWS overnight low)

- 2026-11-01: 43°F — Go (tonight)
- 2026-11-02: 46°F — Go
- 2026-11-03: 43°F — Go
- 2026-11-04: 50°F — Go
- 2026-11-05: 49°F — Go
- 2026-11-06: 47°F — Go
- 2026-11-07: 50°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 Seattle Sand Pt WSFO, WA (2 mi, 56 ft higher than you). Not endorsed by NOAA. Nights: National Weather Service.

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