10-day forecast for Walla Walla, WA: 33° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, October 25
57° · 0.21 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2460° / 33°0
Morning36°feels 36°
Afternoon60°feels 58°
Evening47°feels 47°
Overnight40°feels 40°
60 °
Walla Walla, Saturday, 24 October
Partly cloudy. High 60°, low 33°.
Pressure30.18 inHg
Wind1.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point33°
Sun, 2563° / 43°0
Morning44°feels 44°
Afternoon62°feels 60°
Evening50°feels 50°
Overnight43°feels 43°
63 °
Walla Walla, Sunday, 25 October
Overcast. High 63°, low 43°.
Pressure30.03 inHg
Wind4.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 2657° / 39°0.14
Morning39°feels 39°
Afternoon57°feels 55°
Evening48°feels 47°
Overnight46°feels 46°
57 °
Walla Walla, Monday, 26 October
Rain. High 57°, low 39°.
Pressure29.94 inHg
Wind2.3 mph SW
Humidity72%
Visibility6.2 mi
Dew point42°
Tue, 2760° / 43°0
Morning47°feels 43°
Afternoon56°feels 55°
Evening55°feels 53°
Overnight49°feels 45°
60 °
Walla Walla, Tuesday, 27 October
Clear. High 60°, low 43°.
Pressure30.09 inHg
Wind11.3 mph SW
Humidity54%
Visibility—
Dew point39°
Wed, 2858° / 40°0
Morning43°feels 42°
Afternoon52°feels 50°
Evening53°feels 52°
Overnight44°feels 44°
58 °
Walla Walla, Wednesday, 28 October
Overcast. High 58°, low 40°.
Pressure30.09 inHg
Wind4.4 mph W
Humidity62%
Visibility—
Dew point37°
Thu, 2958° / 43°0
Morning46°feels 45°
Afternoon53°feels 50°
Evening55°feels 52°
Overnight46°feels 45°
58 °
Walla Walla, Thursday, 29 October
Clear. High 58°, low 43°.
Pressure30.18 inHg
Wind5 mph NW
Humidity44%
Visibility—
Dew point30°
Fri, 3059° / 43°0
Morning47°feels 46°
Afternoon54°feels 51°
Evening55°feels 52°
Overnight47°feels 47°
59 °
Walla Walla, Friday, 30 October
Clear. High 59°, low 43°.
Pressure30.03 inHg
Wind4 mph NW
Humidity43%
Visibility—
Dew point31°
Sat, 3158° / 44°0
Morning47°feels 46°
Afternoon53°feels 50°
Evening55°feels 52°
Overnight47°feels 47°
58 °
Walla Walla, Saturday, 31 October
Clear. High 58°, low 44°.
Pressure29.97 inHg
Wind6.1 mph NW
Humidity43%
Visibility—
Dew point30°
Sun, 0156° / 42°0
Morning45°feels 45°
Afternoon51°feels 49°
Evening53°feels 51°
Overnight45°feels 45°
56 °
Walla Walla, Sunday, 1 November
Clear. High 56°, low 42°.
Pressure29.85 inHg
Wind4.8 mph NW
Humidity47%
Visibility—
Dew point30°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Walla Walla, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.