Columbus woke up to clear skies and thick, muggy air on Monday, June 8, 2026, with John Glenn Columbus International Airport clocking in at roughly 70°F and an east-southeast breeze. From there, temperatures are set to climb into the upper 80s to near 90°F this afternoon as humidity ramps up, so the city is in for a hot, sticky day. Scattered showers and thunderstorms are most likely from late afternoon into the evening, and any storm could briefly dump heavy rain. That unsettled, wet pattern looks to hang around through Tuesday and into midweek.
Afternoon And Evening: Spotty Storms, Slower Drives
According to the National Weather Service Wilmington, there is about a 40% chance of showers and thunderstorms after 2 p.m. today, with a high near 90°F and light southeast winds. Most neighborhoods will likely just see brief, scattered downpours, but any thunderstorm could quickly reduce visibility and put the brakes on the evening commute. Keeping an umbrella within reach and planning a little extra travel time is a good idea if radar shows a storm anywhere near your route.
Tuesday Into Wednesday: Heavier Rain Bands On Deck
A more widespread round of showers and thunderstorms is expected Tuesday, June 9, 2026, with the greatest coverage late Tuesday night into Wednesday morning on June 9–10, 2026. Forecasters say bands of heavier rain could drop a quarter to a half inch in many spots, with isolated higher amounts where storms repeatedly track over the same neighborhoods. That ups the odds for brief urban flooding and soggy Wednesday morning commutes, so it is worth keeping an eye on alerts if you have early travel plans.
Heat, Humidity And How To Cope
Humidity will make it feel even hotter by midweek as dew points climb into the lower to mid-70s, pushing heat-index values above 90°F at times. For some relief, Columbus Recreation and Parks typically lists community centers and pools that serve as cooling locations during heat events. Staying hydrated, skipping heavy exertion during the hottest afternoon hours, and moving outdoor gatherings inside if lightning or heavy downpours are in the forecast can help take the edge off this steamy stretch.
