King City, OR Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for King City, a city in Washington County, Oregon.

Tonight

53°F

Partly Cloudy then Patchy Fog

Patchy fog after 5am. Partly cloudy, with a low around 53. North northwest wind around 1 mph.

7-day forecast for King City

When	Temp	Forecast	Wind	Precip
Tonight	53°F	Partly Cloudy then Patchy Fog	1 mph NNW	0%
Saturday	81°F	Patchy Fog then Partly Sunny	3 mph N	0%
Saturday Night	54°F	Partly Cloudy	3 mph N	0%
Sunday	85°F	Patchy Fog then Sunny	1 to 5 mph N	0%
Sunday Night	54°F	Mostly Clear	0 to 5 mph NNW	0%
Monday	79°F	Mostly Sunny	0 to 6 mph N	0%
Monday Night	54°F	Partly Cloudy	1 to 6 mph NNW	0%
Tuesday	75°F	Mostly Sunny	0 to 5 mph NNW	0%
Tuesday Night	51°F	Partly Cloudy	0 to 5 mph NNW	0%
Wednesday	74°F	Mostly Sunny	0 to 3 mph N	0%
Wednesday Night	54°F	Partly Cloudy	0 to 3 mph N	1%
Thursday	77°F	Mostly Sunny	0 to 3 mph NNW	6%
Thursday Night	54°F	Slight Chance Light Rain	3 mph WNW	22%
Friday	70°F	Mostly Sunny	1 to 6 mph W	14%

Forecast source: National Weather Service (api.weather.gov) for King City (45.401, -122.807). Updated through the day.

Growing snapshot for King City

Last spring frost

Apr 1

First fall frost

Nov 6

Growing season

222 days

Hardiness zone

More local growing data for King City: nearby ZIP 97224 weather · frost dates · planting calendar · Oregon frost dates

Nearby towns & communities

Aloha Banks Beaverton Bethany Bull Mountain Cedar Hills Cedar Mill Cherry Grove Cornelius Dilley Durham Forest Grove Garden Home-Whitford Gaston Hillsboro Marlene Village Metzger North Plains Oak Hills Raleigh Hills Rockcreek Sherwood Tigard Tualatin West Haven-Sylvan West Slope

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Climate data from the nearest NOAA station, Beaverton 2 Ssw, Or (3.6 mi from King City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.