Chattanooga weather: Afternoon storms, heat wave next week — June 26, 2026
ByWTVC
15 hours agoUpdated: June 26, 2026, 4:33 am EDTPublished: June 26, 2026, 3:55 am EDT

Friday: Partly sunny, hot and humid with afternoon thundershowers possible. Highs upper 80s. Saturday: Better storm chances, some could be severe. SPC level 1 risk for heavy rain and damaging winds. Next week: Heat returns with highs mid-90s, feels like triple digits.