Chattanooga Weather Forecast
- 42
- 68
Sunny
- 44
- 73
Sunny
- 49
- 70
Partly Sunny
- 52
- 72
Mostly Cloudy
- 55
- 69
Chance Rain Showers
- 56
- 68
Chance Rain Showers
Today 22 Oct Hamilton
Sunny. Highs in the mid to upper 60s. West Winds 10 Mph or less.
Tonight 22 Oct Hamilton
Clear. Lows in the lower 40s. Light Winds.
Chattanooga Temperature Statistics
October Temperature
Chattanooga, Lovell Field (6.2 miles)
Lowest 19 October, 2025
50 °FAverage October
68.7 °FHighest 1 October, 2025
87.1 °F
Climate (2020–Present)
Chattanooga, Lovell Field (6.2 miles)
Average Low 2020–2025
53.5 °FAverage 2020–2025
63.1 °FAverage High 2020–2025
73.9 °F