Central Ohio Weather and Radar A muggy early morning transitioned into a beautiful day, with a northwest breeze bringing in cooler and much less humid weather behind a cold front. Temperatures hovered around 80 degrees, with bright sunshine. Enjoy a couple of cool mornings to open July, in the 50s, with more sunshine, as high pressure builds down across the Great Lakes into the Northeast. Warm and sticky weather will return behind high pressure in a return flow from the south.For Red, White & Boom! on Wednesday, temperatures will reach the low 90s, as the humidity builds. Scattered showers and storms will develop ahead of a cold front approaching the state from the northwest. Temperatures will cool off a little later in the week, due to more clouds and periods of showers and storms, as a broad storm system lingers over the Ohio Valley. Forecast Sunday: Partly cloudy, breezy, less humid. Near 80 Tonight: Clear, cooler. Low 55 Monday: Sunny, pleasant. High 78 Tuesday: Partly sunny, warmer. High 88 (57) Wednesday: Partly sunny, hot, scattered storms. High 91 (71) Independence Day: Scattered showers, storms. High 84 (74) Friday: Showers, storms. High 85 (71) Saturday: Showers end, some clearing, cooler. High 75 (67)