Tonight, we anticipate mostly cloudy skies across the Ohio River Valley with a chance of drizzle or light showers, particularly in Eastern Southern Indiana. These conditions are due to a low-pressure system and bring cooler than normal temperatures heading into the weekend. Highs today were in the upper 70s, which is well below average for this time of year with temperatures near cold maximum records.
Sunday will see a continuation of these cooler temperatures, with highs reaching the upper 70s to near 80 degrees. Light showers and lingering low cloud ceilings will keep conditions dreary for many areas. A few isolated thunderstorms are possible during Sunday afternoon, but chances for significant convection remain low.
The low-pressure system will continue its slow eastward drift, influencing our weather early next week. Lingering afternoon chances of showers remain for parts of Eastern Southern Indiana. Dry conditions are anticipated by Wednesday as sunshine returns, and temperatures will gradually begin to climb…