Port Orchard, WA Weather & Growing Conditions
Today
85°F
Sunny then Areas Of Smoke
Areas of smoke after 2pm. Sunny, with a high near 85. North northeast wind 7 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny then Areas Of Smoke | 7 to 10 mph NNE | 0% |
| Tonight | 57°F | Areas Of Smoke | 5 to 9 mph NNE | 0% |
| Wednesday | 90°F | Sunny then Patchy Smoke | 8 mph NNE | 0% |
| Wednesday Night | 57°F | Clear | 2 to 8 mph N | 0% |
| Thursday | 89°F | Sunny | 2 to 7 mph NW | 0% |
| Thursday Night | 58°F | Mostly Clear | 3 to 7 mph WSW | 0% |
| Friday | 86°F | Sunny | 6 mph SW | 0% |
| Friday Night | 56°F | Mostly Clear | 1 to 5 mph WNW | 0% |
| Saturday | 82°F | Sunny | 1 to 6 mph SW | 0% |
| Saturday Night | 54°F | Mostly Clear | 2 to 6 mph SSW | 1% |
| Sunday | 77°F | Mostly Sunny | 5 mph SSW | 1% |
| Sunday Night | 53°F | Mostly Clear | 5 mph NW | 1% |
| Monday | 77°F | Mostly Sunny | 5 mph SW | 1% |
| Monday Night | 53°F | Partly Cloudy | 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Port Orchard, WA
Last spring frost
Mar 29
First fall frost
Nov 14
Growing season
227 days
Hardiness zone
8b
Explore more for Port Orchard, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Bremerton, Wa (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.