Medina, WA Weather & Growing Conditions

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

Overnight

55°F

Mostly Cloudy

Mostly cloudy, with a low around 55. Southeast wind around 2 mph.

7-day forecast for Medina

When	Temp	Forecast	Wind	Precip
Overnight	55°F	Mostly Cloudy	2 mph SE	0%
Saturday	72°F	Partly Sunny	2 mph WNW	0%
Saturday Night	55°F	Mostly Clear	2 mph N	0%
Sunday	73°F	Mostly Sunny	3 mph N	0%
Sunday Night	55°F	Mostly Clear	3 mph N	0%
Monday	72°F	Mostly Sunny	3 mph N	0%
Monday Night	56°F	Partly Cloudy	3 mph NNE	1%
Tuesday	69°F	Partly Sunny	2 mph N	1%
Tuesday Night	55°F	Mostly Cloudy	2 mph ENE	8%
Wednesday	69°F	Partly Sunny then Slight Chance Light Rain	2 mph WSW	17%
Wednesday Night	55°F	Slight Chance Light Rain then Mostly Cloudy	2 mph NNE	17%
Thursday	66°F	Mostly Cloudy then Slight Chance Light Rain	5 mph N	21%
Thursday Night	53°F	Slight Chance Light Rain	5 mph NNE	21%
Friday	65°F	Slight Chance Light Rain	3 mph N	16%

Forecast source: National Weather Service (api.weather.gov) for Medina (47.627, -122.243). Updated through the day.

Growing snapshot for Medina

Last spring frost

Mar 8

First fall frost

Nov 23

Growing season

259 days

Hardiness zone

More local growing data for Medina: nearby ZIP 98039 weather · frost dates · planting calendar · Washington frost dates

Nearby towns & communities

Algona Ames Lake Auburn Baring Beaux Arts Village Bellevue Black Diamond Bothell Boulevard Park Bryn Mawr-Skyway Burien Carnation Clyde Hill Cottage Lake Covington Des Moines Duvall East Renton Highlands Fairwood Fall City Federal Way Greenwater High Bridge Hobart Hunts Point Index Issaquah Kenmore Kent Kirkland

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Climate data from the nearest NOAA station, Seattle Sand Pt Wsfo, Wa (3.7 mi from Medina). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.