Dayton, Ohio Weather:
Tuesday, August 18, 2026
Cloudy Weather
Day 81°
Night 64°
Precipitation 2 %
Wind 4 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (August 18, 2025)
Cloudy Night

Day

88°

Night

66°

Wind

5 mph

Precipitation

4 %