Green Bluff, WA Weather & Growing Conditions
Overnight
32°F
Partly Cloudy
Partly cloudy, with a low around 32. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 32°F | Partly Cloudy | 0 mph | 2% |
| Wednesday | 52°F | Patchy Fog then Sunny | 2 mph S | 2% |
| Wednesday Night | 34°F | Mostly Cloudy then Rain Showers | 0 mph | 85% |
| Thursday | 49°F | Rain Showers | 0 to 5 mph S | 85% |
| Thursday Night | 33°F | Mostly Cloudy | 2 mph SE | 1% |
| Friday | 52°F | Mostly Cloudy | 0 to 3 mph SE | 4% |
| Friday Night | 35°F | Mostly Cloudy | 0 to 3 mph SE | 12% |
| Saturday | 58°F | Partly Sunny | 2 mph NE | 8% |
| Saturday Night | 37°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph E | 16% |
| Sunday | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 10 mph S | 16% |
| Sunday Night | 35°F | Mostly Cloudy | 0 to 6 mph S | 3% |
| Monday | 53°F | Partly Sunny then Slight Chance Rain Showers | 2 mph NE | 15% |
| Monday Night | 35°F | Chance Rain Showers | 1 mph NE | 29% |
| Tuesday | 56°F | Chance Rain Showers | 0 to 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
May 22
First fall frost
Sep 14
Growing season
112 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, Deer Park Ap, Wa (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.