Port Hadlock-Irondale, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Port Hadlock-Irondale, a community in Jefferson County, Washington.
Today
71°F
Partly Sunny
Partly sunny. High near 71, with temperatures falling to around 69 in the afternoon. Northeast wind around 5 mph.
7-day forecast for Port Hadlock-Irondale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Partly Sunny | 5 mph NE | 0% |
| Tonight | 51°F | Mostly Clear | 5 mph NW | 0% |
| Sunday | 71°F | Mostly Sunny | 2 to 7 mph NW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 2 to 7 mph WNW | 0% |
| Monday | 72°F | Mostly Sunny | 2 to 7 mph W | 1% |
| Monday Night | 52°F | Partly Cloudy | 3 to 7 mph WNW | 3% |
| Tuesday | 69°F | Partly Sunny | 5 mph NW | 3% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 mph WSW | 12% |
| Wednesday | 68°F | Slight Chance Light Rain | 5 mph SSE | 21% |
| Wednesday Night | 50°F | Slight Chance Light Rain then Mostly Cloudy | 6 mph WNW | 18% |
| Thursday | 65°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 9 mph WNW | 19% |
| Thursday Night | 49°F | Slight Chance Light Rain | 7 mph WNW | 20% |
| Friday | 65°F | Slight Chance Light Rain | 8 mph WNW | 15% |
| Friday Night | 48°F | Partly Cloudy | 7 mph WNW | 13% |
Forecast source: National Weather Service (api.weather.gov) for Port Hadlock-Irondale (48.033, -122.791). Updated through the day.
Growing snapshot for Port Hadlock-Irondale
Last spring frost
Mar 1
First fall frost
Nov 28
Growing season
274 days
Hardiness zone
8b
More local growing data for Port Hadlock-Irondale: nearby ZIP 98368 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Port Townsend, Wa (6.1 mi from Port Hadlock-Irondale). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.