Cincinnati and Columbus locals may have enjoyed the last of this season's typical summer warmth, as a cold front is set to bring in cooler air for the coming week. According to the National Weather Service, Saturday wrapped up with some patchy clouds but maintained dry conditions. The Ohio Valley is bracing for below-average temperatures following the front's passage Saturday evening.
While the Gulf Coast moisture won't make it far enough north to affect the area, the front itself should only produce a few isolated showers in its wake. "Signals point to a relatively dry FROPA with just a few isolated showers forced out ahead of it," the National Weather Service states. Temperatures overnight into Sunday are expected to plummet into the upper 50s, particularly across east central Indiana and west central Ohio, with a noticeable drop in humidity levels.
Pleasant conditions are anticipated for Sunday as a wave of cool Canadian air takes hold. "By Sunday, northwesterly flow will take over in earnest and high temperatures will be noticeably cooler," the NWS report reveals, with highs reaching the mid-70s in the north and low to mid-80s in the south. Amid the sunshine, clouds are likely to linger, though they should not completely overshadow the day.
As the week progresses, the middle Ohio Valley is set to experience a firm presence of surface high pressure. This will result in clear skies and cooler nights, yet daytime temperatures are expected to rebound swiftly amid the abundant sunlight. Despite the quick recovery in daytime highs, they are "likely to generally remain below normal for late August," according to the discussion from the National Weather Service. The aviation outlook appears calm, with no significant weather disruptions predicted through Wednesday.
