Mostly sunny Thursday in Philadelphia for World Cup match between Curaçao-Ivory Coast. Here's the weather forecast.

The first Thursday of summer will feature sun and clouds with a light south wind in the Philadelphia region.

Temperatures will reach the upper 80s in the city, and will be cooler at the Shore and far north and west areas. The weather will be perfect for Thursday night's soccer match between Curaçao and Ivory Coast.

Clouds will increase Thursday night, and a stray shower or storm is possible overnight, long after the match ends.

NEXT big weather changes

We could see some stray showers overnight and then lows dip to the upper 60s by sunrise on Friday. 

The NEXT big change is a wet Saturday with scattered showers and isolated T-storms that will likely not be severe.  

These could potentially impact the Croatia-Ghana World Cup match at 5 p.m., so we will continue to watch that.

Sunday looks to be a much better day to do summer activities, with temps in the 80s and only a very slight chance of a stray shower, as skies begin clearing.

Heat wave #4 arrives Tuesday (possibly as early as Monday) and lasts through the weekend, with highs in the mid- to upper 90s.

Here's your 7-day forecast:

Thursday: Mostly sunny, night rain. High 87, low 65.

Friday: Showers or storm. High 88, low 70.

Saturday: Showers. High 80, low 70.

Sunday: Partly sunny. High 86, low 68.

Monday: Heating up. High 89, low 67.

Tuesday: Heatwave #4. High 93, low 70.

Wednesday: Hot and humid. High 94, low 74.