Residents in Ohio should prepare for cold overnight temperatures, with wind chills in the 20s °F (-6 to -1 °C) making conditions feel even colder. Those venturing outdoors during the night should dress warmly to avoid exposure to the cold. Breezy conditions on Sunday may also impact outdoor activities, though the milder temperatures during the day will provide some relief. Later in the week, rain showers and possible snowflakes could create slippery conditions, especially on roads.