Fairwood, WA Weather & Growing Conditions
Today
86°F
Areas Of Smoke
Areas of smoke after 9am. Sunny, with a high near 86. North wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Areas Of Smoke | 2 to 6 mph N | 0% |
| Tonight | 58°F | Areas Of Smoke | 5 mph N | 0% |
| Wednesday | 91°F | Patchy Smoke | 5 mph N | 0% |
| Wednesday Night | 60°F | Mostly Clear | 1 to 5 mph NE | 0% |
| Thursday | 90°F | Sunny | 0 to 3 mph WSW | 0% |
| Thursday Night | 60°F | Mostly Clear | 3 mph SW | 0% |
| Friday | 87°F | Sunny | 2 mph WSW | 0% |
| Friday Night | 59°F | Mostly Clear | 3 mph NNW | 0% |
| Saturday | 83°F | Sunny | 2 mph WSW | 0% |
| Saturday Night | 56°F | Mostly Clear | 1 to 6 mph NNE | 1% |
| Sunday | 78°F | Mostly Sunny | 2 mph W | 1% |
| Sunday Night | 56°F | Partly Cloudy | 2 mph NNE | 0% |
| Monday | 77°F | Mostly Sunny | 2 mph W | 1% |
| Monday Night | 55°F | Partly Cloudy | 2 mph NNE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairwood, WA
Last spring frost
Mar 13
First fall frost
Nov 16
Growing season
248 days
Hardiness zone
8b
Explore more for Fairwood, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Renton Muni Ap, Wa (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.