Walla Walla Airport (ALW) Weather 05/23/2025
Overnight
47
Partly Cloudy
Friday
73
Sunny
Friday Night
49
Mostly Clear
Saturday
80
Sunny
Saturday Night
55
Mostly Clear
Sunday
87
Sunny
Sunday Night
59
Chance Showers
Memorial Day
78
Chance Showers then Partly Sunny
Monday Night
55
Partly Cloudy
Tuesday
81
Sunny
Tuesday Night
58
Mostly Clear
Wednesday
88
Sunny
Wednesday Night
60
Slight Chance Showers
Weekly Forecast
Overnight
Partly cloudy, with a low around 47. South wind 6 to 8 mph.
Friday
Sunny, with a high near 73. South wind around 8 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 49. West wind around 8 mph becoming southeast in the evening.
Saturday
Sunny, with a high near 80. Southeast wind 5 to 7 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 55. North wind around 7 mph becoming southeast in the evening.
Sunday
Sunny, with a high near 87.
Sunday Night
A 40 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 59.
Memorial Day
A 30 percent chance of showers before 11am. Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 88.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 60.