Bethel, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bethel, a community in Kitsap County, Washington.
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 for Bethel
| 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 | 5 to 8 mph NNE | 0% |
| Wednesday Night | 58°F | Clear | 1 to 8 mph N | 0% |
| Thursday | 90°F | Sunny | 1 to 7 mph NW | 0% |
| Thursday Night | 58°F | Mostly Clear | 3 to 7 mph WSW | 0% |
| Friday | 87°F | Sunny | 6 mph SW | 0% |
| Friday Night | 57°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Saturday | 83°F | Sunny | 1 to 6 mph SSW | 0% |
| Saturday Night | 55°F | Mostly Clear | 2 to 6 mph ESE | 1% |
| Sunday | 78°F | Mostly Sunny | 5 mph SSW | 1% |
| Sunday Night | 54°F | Mostly Clear | 5 mph NW | 1% |
| Monday | 78°F | Mostly Sunny | 5 mph SSW | 1% |
| Monday Night | 54°F | Partly Cloudy | 5 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bethel (47.487, -122.618). Updated through the day.
Growing snapshot for Bethel
Last spring frost
Mar 29
First fall frost
Nov 14
Growing season
227 days
Hardiness zone
8b
More local growing data for Bethel: nearby ZIP 98367 weather · frost dates · planting calendar · Washington frost dates
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Kitsap Lake
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Port Gamble Tribal Community
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Climate data from the nearest NOAA station, Bremerton, Wa (7.4 mi from Bethel). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.