Green Bluff, WA Weather & Growing Conditions
This Afternoon
43°F
Sunny
Sunny. High near 43, with temperatures falling to around 40 in the afternoon. Southwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 43°F | Sunny | 2 mph SW | 2% |
| Tonight | 37°F | Chance Rain Showers then Chance Light Rain | 1 mph SE | 45% |
| Thursday | 46°F | Chance Light Rain then Partly Sunny | 1 to 5 mph S | 45% |
| Thursday Night | 35°F | Partly Cloudy | 2 mph SE | 0% |
| Friday | 47°F | Mostly Cloudy | 3 mph SE | 9% |
| Friday Night | 40°F | Slight Chance Light Rain | 3 mph SE | 24% |
| Saturday | 55°F | Partly Sunny | 2 mph E | 7% |
| Saturday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 21% |
| Sunday | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 9 mph S | 21% |
| Sunday Night | 38°F | Mostly Cloudy | 1 to 6 mph S | 3% |
| Monday | 50°F | Mostly Cloudy | 2 mph NE | 7% |
| Monday Night | 39°F | Mostly Cloudy then Slight Chance Rain Showers | 1 mph NE | 21% |
| Tuesday | 53°F | Chance Rain Showers | 3 mph SE | 29% |
| Tuesday Night | 41°F | Chance Rain Showers | 3 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Green Bluff, WA
Last spring frost
Apr 26
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
6b
Explore more for Green Bluff, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Spokane Felts Fld, Wa (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.