Columbus is starting today under a blanket of fog, with parts of the metro seeing visibility cut before sunrise and roads looking more hazy than clear. Temperatures in the upper 60s this morning are expected to climb into the upper 80s to around 90°F this afternoon as humidity builds. The fog should lift after sunrise, but the main concern comes later: scattered to likely storms this evening and overnight, some of which could turn strong.
Fog This Morning
A Special Weather Statement from the National Weather Service notes that light winds and nearly saturated low-level air have led to patchy, locally dense fog, especially along and southeast of I-71. Forecasters expect visibilities to improve quickly after sunrise. Until then, drivers are urged to slow down on shaded stretches and allow extra stopping distance. River valleys and low-lying neighborhoods may hang onto the fog a bit longer than open highways. If you are on the road, stick to low beams and leave plenty of space between vehicles until conditions clear.
Hot, Humid Afternoon
Once the fog lifts, Columbus shifts to a partly sunny and muggy afternoon. Highs will push near 90°F with light southwesterly breezes, and it will feel stickier than the number on the thermometer suggests. Anyone working or exercising outside should plan for water breaks and shade. Parks and pools are likely to be busy, if those are on your agenda, morning or early evening will be the most comfortable bets.
Storm Risk Tonight
Storms are expected to fire up this evening and become more widespread after dark, with the most active window running roughly from 8 p.m. to midnight and additional storms possible overnight. The National Weather Service has flagged damaging straight-line winds as the main concern, while large hail and locally heavy rainfall are also on the table. The strongest cells could drop around three-quarters to one inch of rain. Keep a weather radio or phone alerts nearby, storms may move quickly, briefly knock down visibility, and create localized ponding on roads.
Plan Ahead
Build in extra time for evening travel and be ready for sudden downpours. Transit riders should keep an eye on COTA service alerts for real-time updates in case of delays or reroutes. If you are planning an outdoor gathering tonight, have an indoor option ready to go so you can move people quickly if lightning or high winds show up.
Bottom Line
The short version: fog this morning, hot and humid by afternoon, then a window for potentially strong storms after dark. Stay weather-aware this evening and check local updates before you head out.
