Finley, WA Weather & Growing Conditions
This Afternoon
77°F
Sunny
Sunny, with a high near 77. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 5 mph NE | 0% |
| Tonight | 55°F | Mostly Clear | 3 mph N | 0% |
| Sunday | 80°F | Sunny | 1 to 6 mph N | 0% |
| Sunday Night | 56°F | Mostly Clear | 3 mph W | 0% |
| Monday | 80°F | Sunny | 5 mph SW | 0% |
| Monday Night | 56°F | Partly Cloudy | 3 to 7 mph SW | 0% |
| Tuesday | 77°F | Mostly Sunny | 8 mph SW | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 9 mph SW | 0% |
| Wednesday | 72°F | Mostly Sunny | 9 mph SW | 0% |
| Wednesday Night | 50°F | Partly Cloudy | 3 to 7 mph SW | 1% |
| Thursday | 69°F | Mostly Sunny | 6 mph NW | 3% |
| Thursday Night | 51°F | Partly Cloudy | 6 mph NW | 4% |
| Friday | 67°F | Mostly Sunny | 5 to 8 mph SW | 6% |
| Friday Night | 48°F | Mostly Cloudy | 8 mph SW | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Finley, WA
Last spring frost
Mar 28
First fall frost
Oct 30
Growing season
216 days
Hardiness zone
7b
Explore more for Finley, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Kennewick, Wa (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.