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Clyde Hill, WA Weather & Growing Conditions

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

Overnight
44°F
Partly Cloudy
Partly cloudy, with a low around 44. Southeast wind around 2 mph.

7-day forecast for Clyde Hill

WhenTempForecastWindPrecip
Overnight 44°F Partly Cloudy 2 mph SE 1%
Wednesday 59°F Partly Sunny then Chance Light Rain 2 to 7 mph SSE 39%
Wednesday Night 51°F Light Rain 7 to 14 mph S 88%
Thursday 59°F Partly Sunny 6 to 10 mph SSW 5%
Thursday Night 49°F Mostly Cloudy then Light Rain Likely 6 to 10 mph SSE 65%
Friday 57°F Light Rain Likely 5 to 12 mph SSE 71%
Friday Night 51°F Light Rain Likely 5 mph SSE 69%
Saturday 63°F Chance Light Rain 3 mph SSE 27%
Saturday Night 53°F Light Rain 2 to 17 mph S 81%
Sunday 57°F Light Rain Likely 3 to 16 mph SSW 59%
Sunday Night 46°F Slight Chance Light Rain 3 mph SE 15%
Monday 57°F Chance Light Rain 3 mph SE 39%
Monday Night 50°F Light Rain Likely 2 to 10 mph SSE 55%
Tuesday 59°F Light Rain Likely 5 to 12 mph S 57%

Forecast source: National Weather Service (api.weather.gov) for Clyde Hill (47.630, -122.218). Updated through the day.

Growing snapshot for Clyde Hill

Last spring frost
Mar 8
First fall frost
Nov 23
Growing season
259 days
Hardiness zone
9a

More local growing data for Clyde Hill: nearby ZIP 98004 weather · frost dates · planting calendar · Washington frost dates

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Climate data from the nearest NOAA station, Seattle Sand Pt Wsfo, Wa (5.3 mi from Clyde Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.