Renton, Washington Weather:
Wednesday, August 19, 2026
Cloudy Weather
Day 79°
Night 57°
Precipitation 4 %
Wind 5 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (August 19, 2025)
Cloudy Night

Day

79°

Night

61°

Wind

5 mph

Precipitation

19 %