Columbus, OH Weather
80°F
Mostly Clear
Data: NOAA/National Weather Service. Forecast updated Sep 1, 2026, 8:00 PM UTC. Discussion issued Sep 2, 2026, 12:09 AM UTC.
Air Quality Index: 64 (Moderate)
SPC Convective Outlook: Thunderstorm Risk
Local discussion
- Hot weather will continue for several days, with heat advisories in effect until Thursday evening.
- Severe storms are possible on Thursday and Friday, especially in the afternoon and evening.
- Thunderstorm chances will persist into the weekend, with potential for heavy rainfall and localized flooding.
Hazards
- Heat: Heat advisories are in effect due to high temperatures. (until 8 PM EDT Thursday; various areas in Ohio, Kentucky, and Indiana)
- Severe: Potential for severe thunderstorms with heavy rainfall and flooding. (Thursday and Friday; west central Ohio southeastward to the lower Scioto River valley)