682 AWUS81 KCTP 212006 RWSCTP PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046- 049>053-056>059-063>066-221015- Regional Weather Summary National Weather Service State College PA 406 PM EDT Wed Oct 21 2026 High pressure will remain in control through the upcoming weekend, maintaining our extended stretch of dry weather, mild days and seasonably chilly nights. Patchy river valley fog and frost is possible overnight, especially across northern and western Pennsylvania. Lows temperatures will range from the upper 20s across the valleys of the interior northwest to near 40 degrees in the immediate Philadelphia area. After a chilly start, plentiful sunshine will help temperatures recover nicely on Thursday with highs ranging from the upper 50s across the northern mountains and the Laurel Highlands to the upper 60s in the far southeast. A subtle cool down is in store for Friday and Saturday, followed by milder temperatures Sunday into early next week. $$