East Port Orchard, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Port Orchard, a community in Kitsap County, Washington.
Overnight
38°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 38. South wind around 1 mph.
7-day forecast for East Port Orchard
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 38°F | Patchy Fog | 1 mph S | 1% |
| Wednesday | 56°F | Patchy Fog then Light Rain Likely | 2 to 12 mph SSW | 66% |
| Wednesday Night | 45°F | Light Rain then Mostly Cloudy | 10 to 15 mph SSW | 94% |
| Thursday | 56°F | Mostly Sunny | 12 mph SSW | 6% |
| Thursday Night | 44°F | Light Rain | 10 mph S | 80% |
| Friday | 54°F | Light Rain | 9 to 16 mph S | 84% |
| Friday Night | 46°F | Light Rain Likely | 1 to 9 mph S | 70% |
| Saturday | 60°F | Chance Light Rain | 1 to 7 mph S | 45% |
| Saturday Night | 48°F | Light Rain | 7 to 20 mph SSW | 83% |
| Sunday | 55°F | Light Rain Likely | 8 to 17 mph SSW | 61% |
| Sunday Night | 41°F | Slight Chance Light Rain | 2 to 8 mph SSE | 15% |
| Monday | 54°F | Chance Light Rain | 2 to 7 mph E | 45% |
| Monday Night | 44°F | Light Rain Likely | 7 to 10 mph S | 61% |
| Tuesday | 56°F | Light Rain Likely | 10 to 15 mph S | 61% |
Forecast source: National Weather Service (api.weather.gov) for East Port Orchard (47.519, -122.618). Updated through the day.
Growing snapshot for East Port Orchard
Last spring frost
Mar 29
First fall frost
Nov 14
Growing season
227 days
Hardiness zone
9a
More local growing data for East Port Orchard: nearby ZIP 98337 weather · frost dates · planting calendar · Washington frost dates
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Climate data from the nearest NOAA station, Bremerton, Wa (2.1 mi from East Port Orchard). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.