Residents across central Pennsylvania should prepare for patchy valley fog and potential light rain in southeastern areas over the next 24 hours.

Temperatures will remain above seasonal averages, with overnight lows ranging from the upper 40s to the upper 50s.

A slow-moving low-pressure system off the Mid-Atlantic coast will bring increasing cloud cover and a chance of light precipitation, primarily affecting areas southeast of Interstate 81/78.

Here's a look at our rainfall forecast for the next 3 days. Most of Central PA will remain dry, but some light rain is possible tomorrow afternoon and Wednesday over the southeast. #PAwx pic.twitter.com/M0g50A4xKO — NWS State College (@NWSStateCollege) September 15, 2025

The best opportunity for rainfall will be Tuesday through Wednesday,

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