Walla Walla, WA Weather - Tomorrow’s Forecast

Friday

Chance of showers and thunderstorms

High:
65°F

A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 65. South wind around 7 mph becoming southwest in the morning.

Friday Night

Partly cloudy

Overnight low:
45°F

Partly cloudy, with a low around 45. South wind 9 to 13 mph, with gusts as high as 18 mph.