Columbus, Ohio – Relentless sunshine and a rising heat index will grip Central Ohio through Sunday, making July 4th celebrations hot and potentially hazardous.
According to the National Weather Service in Wilmington, daily highs will climb into the low-to-mid 90s across Franklin County and surrounding areas, peaking at 94°F by Sunday, July 6. Calm winds and clear skies will amplify the heat during peak afternoon hours. Officials urge residents to stay hydrated, avoid prolonged outdoor exposure, and never leave children or pets in parked vehicles.
Saturday and Sunday will be the hottest days, with Columbus, Grove City, and Dublin all experiencing intense summer conditions. Expect sunny skies and mostly clear nights through the weekend. If you’re heading out to Red, White & BOOM! festivities or hosting backyard barbecues, plan for limited shade and rising UV levels. Interstate 70 and other major roadways may see congestion and possible vehicle overheating — keep coolant levels checked before travel.
Changes arrive Monday, with a 60% chance of showers and thunderstorms by late afternoon, possibly bringing relief from the heat. Showers linger into Monday night, with temperatures dipping into the upper 60s by Tuesday morning.
🔎 5-Day Forecast: Columbus, OH
- Friday (July 4): Sunny, high 92°F
- Saturday: Sunny, high 93°F
- Sunday: Hot and sunny, high 94°F
- Monday: Showers likely after 2 p.m., high 88°F
- Tuesday: Chance of showers, high 88°F
