Quilcene, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Quilcene, a community in Jefferson County, Washington.
This Afternoon
74°F
Mostly Sunny
Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. East northeast wind around 2 mph.
7-day forecast for Quilcene
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 2 mph ENE | 0% |
| Tonight | 51°F | Mostly Clear | 1 mph NNE | 0% |
| Sunday | 75°F | Sunny | 0 to 3 mph ENE | 0% |
| Sunday Night | 51°F | Partly Cloudy | 1 mph NE | 0% |
| Monday | 74°F | Mostly Sunny | 2 mph NE | 1% |
| Monday Night | 50°F | Partly Cloudy | 2 mph NNE | 3% |
| Tuesday | 68°F | Mostly Cloudy | 2 mph ENE | 13% |
| Tuesday Night | 50°F | Mostly Cloudy | 1 mph ENE | 13% |
| Wednesday | 65°F | Chance Light Rain | 2 mph SE | 30% |
| Wednesday Night | 48°F | Slight Chance Light Rain then Mostly Cloudy | 2 mph NW | 21% |
| Thursday | 63°F | Mostly Cloudy then Slight Chance Light Rain | 0 to 5 mph NNW | 22% |
| Thursday Night | 47°F | Chance Light Rain | 3 mph NW | 25% |
| Friday | 63°F | Chance Light Rain | 2 to 6 mph NNW | 28% |
| Friday Night | 47°F | Slight Chance Light Rain then Mostly Cloudy | 5 mph NW | 15% |
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 Sep 19, 2026.