Kenmore, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kenmore, a city in King County, Washington.
Today
73°F
Partly Sunny
Partly sunny. High near 73, with temperatures falling to around 71 in the afternoon. West northwest wind around 2 mph.
7-day forecast for Kenmore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Partly Sunny | 2 mph WNW | 0% |
| Tonight | 51°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 72°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 3 mph NNW | 0% |
| Monday Night | 52°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Tuesday | 69°F | Partly Sunny | 2 mph N | 1% |
| Tuesday Night | 50°F | Mostly Cloudy | 2 mph NE | 10% |
| Wednesday | 68°F | Partly Sunny then Slight Chance Light Rain | 2 mph SW | 16% |
| Wednesday Night | 51°F | Slight Chance Light Rain then Mostly Cloudy | 2 mph N | 16% |
| Thursday | 64°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 5 mph N | 20% |
| Thursday Night | 50°F | Slight Chance Light Rain | 1 to 5 mph N | 20% |
| Friday | 63°F | Slight Chance Light Rain | 1 to 5 mph N | 16% |
| Friday Night | 48°F | Slight Chance Light Rain then Partly Cloudy | 5 mph NNE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Kenmore (47.750, -122.247). Updated through the day.
Growing snapshot for Kenmore
Last spring frost
Mar 8
First fall frost
Nov 23
Growing season
259 days
Hardiness zone
9a
More local growing data for Kenmore: nearby ZIP 98028 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
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Beaux Arts Village
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Black Diamond
Bothell
Boulevard Park
Bryn Mawr-Skyway
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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
Kent
Kirkland
Lake Forest Park
Climate data from the nearest NOAA station, Seattle Sand Pt Wsfo, Wa (4.3 mi from Kenmore). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.