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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.

Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. Southeast wind around 3 mph.

7-day forecast for Walla Walla East

WhenTempForecastWindPrecip
Overnight 53°F Mostly Clear 3 mph SE 0%
Saturday 80°F Sunny 3 mph W 0%
Saturday Night 52°F Mostly Clear 3 mph E 0%
Sunday 83°F Sunny 2 mph NW 0%
Sunday Night 54°F Clear 5 mph E 0%
Monday 85°F Sunny 2 mph W 0%
Monday Night 56°F Mostly Clear 3 mph S 0%
Tuesday 81°F Sunny 3 mph SW 0%
Tuesday Night 54°F Mostly Clear 5 mph S 0%
Wednesday 78°F Sunny 5 mph SW 1%
Wednesday Night 52°F Partly Cloudy 5 mph S 1%
Thursday 76°F Mostly Sunny 2 mph W 3%
Thursday Night 51°F Partly Cloudy 2 mph SE 4%
Friday 73°F Mostly Sunny 3 mph SW 14%

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

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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.