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Pennsylvania Thanksgiving Travel: Warmer Temps Nov. 18–24
Harrisburg, PA – Thanksgiving travelers across Pennsylvania could see a milder than usual stretch of November weather from November 18–24, with above average temperatures favored and precipitation exp
By Nolan Pierce · 2026-11-11T05:08:50.254Z
Harrisburg, PA – Thanksgiving travelers across Pennsylvania could see a milder than usual stretch of November weather from November 18–24, with above average temperatures favored and precipitation expected to remain near seasonal norms as holiday traffic begins building across the state.
According to NOAA's Climate Prediction Center, the extended outlook for Wednesday, November 18, through Tuesday, November 24, favors above normal temperatures across Pennsylvania, while precipitation is expected to remain near normal.
The outlook suggests a relatively mild pattern for late November rather than a widespread winter weather threat. However, passing weather systems could still bring rain, cooler periods and changing highway conditions.
Philadelphia, Bucks County and Southeastern Pennsylvania Philadelphia, King of Prussia, Doylestown, West Chester and surrounding communities could experience temperatures running above typical late November averages.
Interstate 95, Interstate 76, Interstate 476 and the Pennsylvania Turnpike will be important routes as holiday travel increases.
Occasional rain remains possible, although the outlook does not favor unusually wet conditions.
Pittsburgh, Allegheny County and Western Pennsylvania Pittsburgh, Monroeville, Cranberry Township, Bethel Park and Greensburg could also experience milder weather during the November 18–24 period.
Travelers using Interstate 79, Interstate 376 and Interstate 76 should monitor daily forecasts for passing showers and changing road conditions.
Above average temperatures could reduce the likelihood of persistent freezing conditions, but they do not rule out colder nights.
Harrisburg, York and Central Pennsylvania Harrisburg, Hershey, Carlisle, York and Mechanicsburg could experience a relatively mild preholiday period.
Interstate 81, Interstate 83 and the Pennsylvania Turnpike are major corridors connecting central Pennsylvania with surrounding states.
Near normal precipitation suggests rainfall amounts may remain close to typical levels for this time of year.
Allentown, Bethlehem and the Lehigh Valley Allentown, Bethlehem, Easton and surrounding communities could see above average temperatures as Thanksgiving approaches.
Interstate 78, Interstate 476 and U.S. Route 22 could experience heavier traffic, particularly during peak departure periods.
Travelers should still prepare for occasional wet pavement if showers develop.
Scranton, Wilkes Barre and Northeastern Pennsylvania Scranton, Wilkes Barre, Hazleton and surrounding communities are also favored for a milder overall weather pattern.
Interstate 81, Interstate 80 and Interstate 84 cross areas where temperatures can change with elevation, particularly overnight.
Although above average temperatures are favored, brief colder periods remain possible.
Erie, State College and Northern Pennsylvania Erie, Meadville, State College and Williamsport could experience temperatures above typical late November averages.
The milder outlook does not establish a significant lake effect snow or winter storm threat, although individual forecasts may change as the period approaches.
Thanksgiving Travel: A Milder Pattern Ahead? The outlook period ends Tuesday, November 24, two days before Thanksgiving on Thursday, November 26.
For Pennsylvania travelers, the main takeaway is the potential for above average temperatures and near normal precipitation during the days leading up to the holiday.
That combination could support relatively comfortable travel conditions compared with a colder, snowier late November pattern.
However, near normal precipitation does not guarantee dry weather, and above average temperatures do not mean every day will be warm.
Travelers should monitor updated National Weather Service forecasts and Pennsylvania Department of Transportation road conditions before departing.