A weak warm front moves through early Wednesday followed by a cool front that tries to head in from the west later in the day. The result will be more clouds than the past few days with temperatures a touch cooler, mainly in the upper 60s. Not to say we won't see "any" Wednesday sun, but it may be at a premium with the nearby fronts. Showers and drizzle are possible at any time, as well, but not looking for a big rain maker here.
The cool front somewhat "stalls" over the area late Wednesday, but enough out of the way that Thursday may feature more sun. High temperatures, if we get that sun Thursday, could soar back into the 70
s one more time.
A low pressure system rides along that front, however later on Thursday making Thursday night and perhaps early Friday showery (with perhaps a few periods of downright rain). Assuming the low and front keep cruising east, however, Friday may end up pretty nice by later in the morning (or even earlier) with sun returning and temperatures in the mid 60s.
Expect a downward trend in temperatures beyond the three day as yet another cool front or two have their eyes set on Schuylkill County later in the weekend and/or early next week. Looks like that "real" autumn chill that has somewhat avoided Schuylkill County so far this season may begin next week.