PITTSBURGH — A little patchy fog will give way to a mix of clouds and sunshine Tuesday, and there could be a stray shower in spots through the afternoon.
Most areas will stay dry, but showers may pop up east of Pittsburgh, especially in the ridges of Westmoreland, Fayette and Indiana counties.
Showers are possible again overnight Tuesday into Wednesday morning, but any wet weather will wrap up before the morning commute.
Cooler, less humid air settles in later this week.
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