Harman US

Finley, WA Weather & Growing Conditions

Today
76°F
Sunny
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Southeast wind 2 to 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 76°F Sunny 2 to 6 mph SE 0%
Tonight 53°F Mostly Clear 3 mph N 0%
Sunday 78°F Sunny 1 to 5 mph N 0%
Sunday Night 54°F Clear 5 mph SE 0%
Monday 79°F Sunny 3 mph SW 0%
Monday Night 55°F Mostly Clear 5 mph SW 0%
Tuesday 76°F Sunny 6 mph SW 0%
Tuesday Night 52°F Mostly Clear 3 to 7 mph SW 0%
Wednesday 72°F Mostly Sunny 8 mph SW 0%
Wednesday Night 51°F Partly Cloudy 6 mph SW 0%
Thursday 70°F Mostly Sunny 5 mph W 1%
Thursday Night 50°F Partly Cloudy 5 mph W 5%
Friday 68°F Mostly Sunny 7 mph SW 8%
Friday Night 48°F Partly Cloudy 7 mph SW 5%

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.