Chattanooga TN Weather
Today's Chattanooga, TN weather forecast, current conditions and official National Weather Service alerts. Conditions and the forecast below come straight from the NWS MRX forecast office and refresh through the day. For warnings during severe storms, heat, flooding or winter weather, always check the NWS links below.
Current Conditions in Chattanooga
77°F Partly Cloudy · Feels like 77°F · Humidity 61% · Wind 0 mph (NWS station KCHA)
Chattanooga 7-Day Forecast
| Day | High | Low | Forecast |
|---|---|---|---|
| TODAY | 85° | 61° | Patchy Fog then Sunny |
| TUE | 88° | 61° | Patchy Fog then Sunny |
| WED | 88° | 64° | Sunny |
| THU | 89° | 64° | Sunny |
| FRI | 83° | 49° | Sunny |
Weather Alerts, Radar and Official Forecast
- NWS point forecast for Chattanooga, TN (hourly and detailed)
- Active NWS watches, warnings and advisories for Chattanooga, TN
- NWS live radar (zoom to Chattanooga)
- NWS MRX forecast office (local weather stories and briefings)