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.
Today
52°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny. High near 52, with temperatures falling to around 47 in the afternoon. Southwest wind around 1 mph.
7-day forecast for Walla Walla East
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 52°F | Patchy Fog then Sunny | 1 mph SW | 1% |
| Tonight | 37°F | Mostly Cloudy then Chance Rain Showers | 2 to 7 mph S | 47% |
| Thursday | 55°F | Chance Rain Showers then Partly Sunny | 2 to 10 mph S | 39% |
| Thursday Night | 35°F | Mostly Clear | 2 to 7 mph SE | 1% |
| Friday | 58°F | Partly Sunny | 1 to 6 mph S | 4% |
| Friday Night | 41°F | Mostly Cloudy | 1 to 6 mph SE | 4% |
| Saturday | 63°F | Mostly Sunny | 1 to 5 mph S | 1% |
| Saturday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 8 mph S | 16% |
| Sunday | 58°F | Slight Chance Rain Showers | 1 to 7 mph S | 16% |
| Sunday Night | 39°F | Slight Chance Rain Showers then Mostly Cloudy | 1 to 6 mph S | 15% |
| Monday | 55°F | Partly Sunny | 2 mph W | 6% |
| Monday Night | 39°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph SE | 20% |
| Tuesday | 61°F | Slight Chance Rain Showers | 2 mph S | 23% |
| Tuesday Night | 42°F | Slight Chance Rain Showers | 1 to 5 mph SE | 23% |
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 Nov 4, 2026.