East Renton Highlands, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Renton Highlands, a community in King County, Washington.
Overnight
40°F
Partly Cloudy
Partly cloudy, with a low around 40. Southeast wind around 2 mph.
7-day forecast for East Renton Highlands
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 40°F | Partly Cloudy | 2 mph SE | 0% |
| Wednesday | 59°F | Partly Sunny then Chance Light Rain | 3 mph S | 35% |
| Wednesday Night | 47°F | Light Rain | 3 to 9 mph S | 86% |
| Thursday | 57°F | Partly Sunny | 3 to 7 mph SSW | 13% |
| Thursday Night | 45°F | Mostly Cloudy then Light Rain Likely | 5 mph SSE | 59% |
| Friday | 56°F | Light Rain Likely | 2 to 9 mph SSE | 73% |
| Friday Night | 47°F | Light Rain Likely | 2 mph SE | 71% |
| Saturday | 64°F | Chance Light Rain | 3 mph SE | 25% |
| Saturday Night | 49°F | Light Rain | 1 to 10 mph S | 80% |
| Sunday | 56°F | Light Rain Likely | 2 to 10 mph SSW | 70% |
| Sunday Night | 43°F | Slight Chance Light Rain | 3 mph SE | 16% |
| Monday | 57°F | Chance Light Rain | 3 mph SE | 39% |
| Monday Night | 46°F | Light Rain Likely | 1 to 7 mph SSE | 55% |
| Tuesday | 59°F | Light Rain Likely | 3 to 8 mph S | 55% |
Forecast source: National Weather Service (api.weather.gov) for East Renton Highlands (47.474, -122.088). Updated through the day.
Growing snapshot for East Renton Highlands
Last spring frost
Mar 13
First fall frost
Nov 16
Growing season
248 days
Hardiness zone
8b
More local growing data for East Renton Highlands: nearby ZIP 98059 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
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Clyde Hill
Cottage Lake
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Des Moines
Duvall
Fairwood
Fall City
Federal Way
Greenwater
High Bridge
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Hunts Point
Index
Issaquah
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Lake Forest Park
Climate data from the nearest NOAA station, Renton Muni Ap, Wa (3.9 mi from East Renton Highlands). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.