Chattanooga, TN — Severe Weather & Radar
No active severe-weather warnings for Chattanooga, TN right now. Live radar is below — set up alerts to get warned the moment one is issued.
Severe-weather outlook
General (non-severe) thunderstorms are possible in Chattanooga, TNtoday, per the Storm Prediction Center's Day 1 outlook.
3-day forecast
Today
Overcast
91° / 71°
24% precip
Tomorrow
Overcast
92° / 73°
29% precip
Saturday
Showers
87° / 73°
80% precip
Forecast via Open-Meteo.
In Chattanooga, TN
Chattanooga, TN is home to an estimated 170,000 people. Atmostorm shows whether Chattanooga is inside an active NWS warning polygon right now — and warns you the moment that changes.
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.