Kenmore, WA Weather & Growing Conditions
This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. North northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 2 mph NNW | 0% |
| Tonight | 50°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 72°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Monday Night | 52°F | Partly Cloudy | 0 to 3 mph N | 2% |
| Tuesday | 69°F | Mostly Cloudy | 2 mph NNW | 2% |
| Tuesday Night | 51°F | Mostly Cloudy | 2 mph ENE | 12% |
| Wednesday | 67°F | Partly Sunny | 2 mph SSW | 14% |
| Wednesday Night | 50°F | Mostly Cloudy | 2 mph N | 14% |
| Thursday | 63°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 5 mph N | 18% |
| Thursday Night | 50°F | Slight Chance Light Rain | 1 to 5 mph NNW | 18% |
| Friday | 63°F | Slight Chance Light Rain | 1 to 5 mph NNW | 18% |
| Friday Night | 48°F | Slight Chance Light Rain then Mostly Cloudy | 5 mph NNE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kenmore, WA
Last spring frost
Mar 8
First fall frost
Nov 23
Growing season
259 days
Hardiness zone
9a
Explore more for Kenmore, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Seattle Sand Pt Wsfo, Wa (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.