Columbus, Ohio – Dangerous heat is set to grip central Ohio this weekend, with heat index values pushing near 100 degrees from Sunday through Tuesday. Residents should prepare now by planning indoor activities, limiting strenuous work outside, and drinking plenty of water.
According to the National Weather Service in Wilmington, sunny skies on Saturday will give way to oppressive humidity Sunday, raising heat stress concerns across Columbus, Dayton, and surrounding counties. A slight thunderstorm chance Sunday afternoon could offer brief relief, but any storms may bring heavy rain and gusty winds.
Travelers on I-70, I-71, and U.S. 33 should be alert for reduced visibility and slick roads during isolated downpours. Outdoor events, including weekend festivals, should have shade and hydration stations ready. Heat illnesses can develop quickly; wear light clothing and take frequent breaks in cool areas.
By Monday, skies will stay mostly sunny with highs near the mid-90s, but storm chances return Tuesday into Wednesday, increasing the potential for lightning and localized flooding.
Stay tuned for updated advisories, especially if the National Weather Service issues a Heat Advisory or Severe Thunderstorm Watch. The most intense heat is expected Sunday afternoon through Tuesday evening.
Five Day Forecast for Columbus, Ohio:
Saturday: Sunny, high 93°F, light wind.
Sunday: Mostly sunny, high 93°F, slight chance storms after 11 a.m.
Monday: Mostly sunny, high 91°F, humid.
Tuesday: Partly cloudy, high 92°F, scattered storms after 2 p.m.
Wednesday: Partly sunny, high 86°F, showers and thunderstorms likely.
