Kingston, WA Weather & Growing Conditions

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

Tonight

50°F

Partly Cloudy

Partly cloudy, with a low around 50. North northeast wind around 2 mph.

7-day forecast for Kingston

When	Temp	Forecast	Wind	Precip
Tonight	50°F	Partly Cloudy	2 mph NNE	0%
Saturday	67°F	Partly Sunny	1 to 5 mph E	1%
Saturday Night	50°F	Partly Cloudy	1 to 5 mph N	0%
Sunday	66°F	Mostly Sunny	1 to 8 mph N	0%
Sunday Night	49°F	Mostly Clear	1 to 8 mph N	0%
Monday	66°F	Mostly Sunny	1 to 7 mph NNE	0%
Monday Night	51°F	Partly Cloudy	1 to 7 mph N	2%
Tuesday	64°F	Partly Sunny	1 to 6 mph N	3%
Tuesday Night	49°F	Partly Cloudy	1 to 6 mph NE	5%
Wednesday	63°F	Partly Sunny	1 to 7 mph E	7%
Wednesday Night	51°F	Mostly Cloudy	3 to 7 mph N	9%
Thursday	64°F	Partly Sunny then Slight Chance Light Rain	3 to 9 mph NNE	15%
Thursday Night	51°F	Chance Light Rain	5 to 9 mph WSW	30%
Friday	62°F	Chance Light Rain	5 to 9 mph S	30%

Forecast source: National Weather Service (api.weather.gov) for Kingston (47.794, -122.506). Updated through the day.

Growing snapshot for Kingston

Last spring frost

Mar 9

First fall frost

Nov 17

Growing season

250 days

Hardiness zone

More local growing data for Kingston: nearby ZIP 98346 weather · frost dates · planting calendar · Washington frost dates

Nearby towns & communities

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

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Climate data from the nearest NOAA station, Everett Snohomish Ap, Wa (12.8 mi from Kingston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.