Walla Walla East, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walla Walla East, a community in Walla Walla County, Washington.
This Afternoon
80°F
Sunny
Sunny, with a high near 80. Northwest wind around 2 mph.
7-day forecast for Walla Walla East
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Sunny | 2 mph NW | 0% |
| Tonight | 54°F | Mostly Clear | 3 mph E | 1% |
| Sunday | 86°F | Sunny | 2 mph W | 0% |
| Sunday Night | 56°F | Mostly Clear | 5 mph E | 0% |
| Monday | 86°F | Sunny | 2 mph W | 0% |
| Monday Night | 57°F | Partly Cloudy | 1 to 5 mph SE | 0% |
| Tuesday | 82°F | Sunny | 2 to 6 mph SW | 3% |
| Tuesday Night | 54°F | Partly Cloudy | 6 mph S | 3% |
| Wednesday | 77°F | Mostly Sunny | 3 to 7 mph SW | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 5 mph S | 2% |
| Thursday | 75°F | Mostly Sunny | 2 mph NW | 4% |
| Thursday Night | 51°F | Partly Cloudy | 2 mph SE | 8% |
| Friday | 72°F | Mostly Sunny | 3 mph SW | 11% |
| Friday Night | 48°F | Mostly Cloudy | 5 mph SW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Walla Walla East (46.046, -118.303). Updated through the day.
Growing snapshot for Walla Walla East
Last spring frost
Mar 27
First fall frost
Oct 31
Growing season
219 days
Hardiness zone
7a
More local growing data for Walla Walla East: nearby ZIP 99362 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Walla Walla Rgnl Ap, Wa (1.4 mi from Walla Walla East). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.