Regional Weather Summary
Issued by NWS State College, PA
Issued by NWS State College, PA
425 AWUS81 KCTP 051045 RWSCTP PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046- 049>053-056>059-063>066-060045- Regional Weather Summary National Weather Service State College PA 545 AM EST Fri Dec 5 2025 Cold today with high temperatures staying below the freezing mark across most of Pennsylvania. Cloudy skies over the southern tier of the Commonwealth this morning will expand northward this afternoon into tonight. Light snow is possible to the southeast of the I-81 and I-78 corridor early today with any accumulation expected to remain right along and south of the Mason Dixon line. Cloudy and not as cold tonight with a few snow showers possible downwind of Lake Erie across northwest Pennsylvania. Low temperatures will be in the 20s. Mostly cloudy and not as cold to start the weekend with high temperatures climbing closer to the historical average for early December into the 30 to 40 degree range. Light snow is likely across the western Alleghenies Sunday into Sunday night with a few inches most likely in the northwest part of the Keystone state. Monday night into Tuesday morning could be very cold with low temperatures in the single digits and lower teens. A reinforcing cold weather pattern with quick moving disturbances will bring below normal temperatures and a couple opportunities for snow next Tuesday through Friday. $$ MRS