Includes the Cities: Dayton,
Waitsburg,
Walla Walla
Tonight - Mostly cloudy in the evening then becoming partly cloudy. Lows 44 to 49. Northeast wind 5 to 10 mph shifting to the south overnight.
Sunday - Partly cloudy. Highs 69 to 74. Southwest wind 10 to 15 mph.
Sunday Night - Partly cloudy. Lows 47 to 52. Southwest wind 10 to 15 mph.
Memorial Day - Partly cloudy in the morning then becoming mostly cloudy. Highs 69 to 74. Southwest wind 10 to 15 mph.
Monday Night - Mostly cloudy with a 30 percent chance of showers. Lows 47 to 52. South wind 5 to 10 mph.
Tuesday - Partly cloudy. Highs 65 to 70.
Tuesday Night - Mostly cloudy. Lows 47 to 52. Highs 75 to 80.
Wednesday - Mostly cloudy. Lows 47 to 52. Highs 75 to 80.
Wednesday Night - Mostly cloudy. Lows 52 to 60. Highs 78 to 83.
Thursday - Mostly cloudy. Lows 52 to 60. Highs 78 to 83.
Friday - Mostly cloudy. A slight chance of showers. Highs 77 to 82. Lows 53 to 58.
Friday Night - Mostly cloudy. A slight chance of showers. Highs 77 to 82. Lows 53 to 58.
Saturday - Mostly cloudy. A slight chance of showers. Highs 73 to 78.