Quilcene, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Quilcene, a community in Jefferson County, Washington.
Tonight
38°F
Patchy Fog
Patchy fog between 10pm and 5am. Mostly clear. Low around 38, with temperatures rising to around 40 overnight. West northwest wind around 1 mph.
7-day forecast for Quilcene
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 38°F | Patchy Fog | 1 mph WNW | 4% |
| Wednesday | 59°F | Patchy Fog then Chance Light Rain | 1 to 8 mph SSE | 45% |
| Wednesday Night | 41°F | Light Rain | 1 to 9 mph SSW | 78% |
| Thursday | 57°F | Mostly Sunny | 1 to 7 mph SSW | 14% |
| Thursday Night | 42°F | Light Rain | 7 to 10 mph S | 80% |
| Friday | 57°F | Light Rain | 5 to 14 mph S | 80% |
| Friday Night | 44°F | Chance Light Rain | 5 mph S | 47% |
| Saturday | 61°F | Chance Light Rain | 2 to 13 mph S | 50% |
| Saturday Night | 46°F | Light Rain | 10 to 16 mph S | 82% |
| Sunday | 56°F | Light Rain Likely | 1 to 10 mph S | 70% |
| Sunday Night | 41°F | Chance Light Rain | 2 mph SSW | 27% |
| Monday | 55°F | Light Rain Likely | 2 to 12 mph S | 59% |
| Monday Night | 44°F | Light Rain | 13 mph S | 78% |
| Tuesday | 57°F | Light Rain | 14 mph S | 78% |
Forecast source: National Weather Service (api.weather.gov) for Quilcene (47.839, -122.912). Updated through the day.
Growing snapshot for Quilcene
Last spring frost
Apr 11
First fall frost
Oct 28
Growing season
199 days
Hardiness zone
8b
More local growing data for Quilcene: nearby ZIP 98376 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Quilcene 2 Sw, Wa (3.9 mi from Quilcene). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.