Chattanooga, Tennessee Weather:
Friday, September 25, 2026
Rainy Weather
Day 81°
Night 63°
Precipitation 75 %
Wind 2 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (September 25, 2025)
Sunny with a Chance of Thunderstorms

Day

84°

Night

66°

Wind

6 mph

UV Index

40

Precipitation

90 %