Bethel, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Bethel, a community in Kitsap County, Washington.

Overnight

38°F

Patchy Fog

Patchy fog. Partly cloudy, with a low around 38. Southwest wind around 2 mph.

7-day forecast for Bethel

When	Temp	Forecast	Wind	Precip
Overnight	38°F	Patchy Fog	2 mph SW	1%
Wednesday	56°F	Patchy Fog then Light Rain Likely	2 to 12 mph SSW	69%
Wednesday Night	45°F	Light Rain then Mostly Cloudy	10 to 14 mph SSW	95%
Thursday	56°F	Mostly Sunny	12 mph SSW	6%
Thursday Night	43°F	Light Rain	9 mph S	81%
Friday	54°F	Light Rain	8 to 15 mph S	84%
Friday Night	46°F	Light Rain Likely	2 to 8 mph S	71%
Saturday	60°F	Chance Light Rain	2 to 7 mph S	46%
Saturday Night	48°F	Light Rain	7 to 18 mph SSW	83%
Sunday	56°F	Light Rain Likely	7 to 17 mph SSW	61%
Sunday Night	41°F	Slight Chance Light Rain	2 to 7 mph SE	15%
Monday	55°F	Chance Light Rain	2 to 6 mph E	44%
Monday Night	44°F	Light Rain Likely	6 to 9 mph S	61%
Tuesday	56°F	Light Rain Likely	9 to 13 mph S	61%

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

More local growing data for Bethel: nearby ZIP 98367 weather · frost dates · planting calendar · Washington frost dates

Nearby towns & communities

Bainbridge Island Bangor Base Bremerton Brinnon Burley Chico East Port Orchard Enetai Erlands Point Gorst Hansville Indianola Keyport Kingston Kitsap Lake Lofall Manchester Navy Yard City Parkwood Port Gamble Tribal Community Port Orchard Poulsbo Rocky Point Seabeck Silverdale Southworth Suquamish Tracyton

All Washington locations ›

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 Nov 4, 2026.