Granger, WA Weather & Growing Conditions
This Afternoon
55°F
Mostly Cloudy
Mostly cloudy. High near 55, with temperatures falling to around 49 in the afternoon. North wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Mostly Cloudy | 2 mph N | 2% |
| Tonight | 31°F | Areas Of Fog | 0 to 3 mph NW | 2% |
| Wednesday | 55°F | Areas Of Fog then Sunny | 2 mph E | 4% |
| Wednesday Night | 36°F | Patchy Fog | 2 mph S | 50% |
| Thursday | 59°F | Patchy Fog then Mostly Sunny | 1 mph W | 2% |
| Thursday Night | 34°F | Partly Cloudy | 1 mph S | 7% |
| Friday | 58°F | Mostly Cloudy | 1 mph SW | 7% |
| Friday Night | 35°F | Mostly Cloudy | 1 mph SW | 3% |
| Saturday | 60°F | Partly Sunny | 1 mph NE | 0% |
| Saturday Night | 37°F | Mostly Cloudy | 1 mph NW | 7% |
| Sunday | 62°F | Partly Sunny | 1 to 10 mph SW | 7% |
| Sunday Night | 35°F | Mostly Cloudy | 0 to 3 mph NW | 7% |
| Monday | 57°F | Partly Sunny | 1 mph NW | 10% |
| Monday Night | 35°F | Chance Rain Showers | 1 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Granger, WA
Last spring frost
Apr 30
First fall frost
Oct 8
Growing season
160 days
Hardiness zone
7a
Explore more for Granger, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Sunnyside #2, Wa (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.