Renton, Washington Weather:
Monday, August 17, 2026
Cloudy Weather
Day 81°
Night 57°
Precipitation 2 %
Wind 7 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (August 17, 2025)
Cloudy Night

Day

75°

Night

59°

Wind

5 mph

Precipitation

16 %