Rain is starting Sunday in Philadelphia, with showers possible into the evening. A cooler, wetter pattern takes over through much of the week.

Columbus could see thunderstorms and heavy rain Sunday before a cooler, gray, showery stretch.

The heaviest rain is expected south of Pittsburgh Sunday, while scattered activity north of Interstate 70 is not expected to be impactful.

Jacksonville’s Sunday starts cloudy and warm before afternoon storms roll in. A wetter stretch continues through Wednesday, followed by cooler temperatures and stronger coastal winds.

Tampa starts Sunday sunny and hot, but storms are expected to build after lunch. Stronger cells could bring gusty winds, hail and localized flooding.

Rain and reduced visibility greet Detroit on Sunday before a cool, breezy week settles in. Another round of showers arrives midweek, while seasonably cool conditions may persist through the end of the week.

Sunday’s humid warm-up brings showers and thunderstorm chances to Washington before a cooler, wetter pattern takes over Monday through Thursday.

Orlando starts Sunday sunny and near 89 degrees before afternoon storms move in. Rain chances stay high through Wednesday before cooler, breezier weather arrives.

A hot, muggy Sunday sets up stronger storms Monday and Tuesday before Greenville turns noticeably cooler by midweek.

Cincinnati could see thunderstorms Sunday before showery weather continues into midweek.

Indianapolis faces a warm Sunday with thunderstorms possible, followed by a cooler Monday.

Raleigh gets one more hot, sunny day Sunday before strong storms move in Monday and Tuesday. Cooler air takes over by Wednesday.

Morning fog will give way to a warm Saturday, with Downtown Los Angeles reaching about 83 degrees. Precipitation is possible Sunday and Monday.