Our southeast PA forecast region includes Philadelphia, Doylestown, West Chester, Lancaster, York, Gettysburg & surrounding areas. Forecasts are updated daily M-F and Saturday that covers both weekend days – not Sunday.

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Cold front later today sets up a dry weekend...

A mix of sun and clouds are expected Thursday, then a cold front associated with an upper level trough well north of the region moves through in the evening. A dying line of isolated evening thunderstorms are possible, then mostly clear overnight.

Behind the front it will be a bit cooler with low humidity on Independence Day Friday, otherwise mostly sunny and pleasant. Partly to mostly sunny with warming temperatures expected over the holiday weekend, then a cold front will approach Monday with isolated PM thunderstorms possible, and a more scattered threat on Tuesday as that boundary moves through. Back to partly cloudy skies as seasonable temperatures on Wednesday. 

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Forecaster: Martrich 3 July 0300z

Daily Climatology for Philadelphia, PA

Average high	Average low	Record high temp (year)	Record low temp (year)
87°F	69°F	104°F (1966)	54°F (1957)