Walla Walla Airport (ALW) Weather 06/23/2026
This Afternoon
87
Sunny
Tonight
58
Mostly Clear
Monday
92
Mostly Sunny
Monday Night
65
Partly Cloudy
Tuesday
91
Sunny then Sunny and Breezy
Tuesday Night
55
Clear and Breezy then Clear
Wednesday
85
Sunny
Wednesday Night
55
Clear
Thursday
91
Sunny
Thursday Night
59
Partly Cloudy
Juneteenth
93
Sunny
Friday Night
61
Mostly Clear
Saturday
90
Mostly Sunny
Weekly Forecast
This Afternoon
Sunny, with a high near 87. North wind around 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 58. Northeast wind 6 to 10 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 65. Southwest wind 6 to 9 mph becoming south in the evening.
Tuesday
Sunny, with a high near 91. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Clear, with a low around 55. Breezy.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 55.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 59.
Juneteenth
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 90.