Chattanooga, Tennessee Weather:
Sunday, October 18, 2026
Cloudy Weather
Day 75°
Night 55°
Precipitation 20 %
Wind 2 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (October 18, 2025)
Stormy Weather

Day

82°

Night

63°

Wind

10 mph

Precipitation

87 %