By: KDKA-TV's Bryan Shaw
PITTSBURGH (KDKA) -- Conditions on Saturday will be comfortable and mainly sunny with temperatures in the mid-to-upper 70's.
The heat returns Sunday and so does the rain chances.
Showers and storms are going to be possible Sunday with an approaching warm front.
Heat and humidity sticks around most of the week along with the rain chances.
Each day will be in the mid-to-upper 80's with the possibility of isolated to scattered showers and storms.
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