National Weather Service Forecast for: Philadelphia PA
Issued by: National Weather Service Philadelphia, PA
Updated: 4:08 am EDT May 26, 2026
 
Today

Today: Mostly cloudy, with a high near 81. Northeast wind around 5 mph becoming southwest in the afternoon.
Mostly Cloudy


 Tonight

Tonight: Showers likely, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Showers
Likely and
Patchy Fog
 Wednesday

Wednesday: Showers likely before 11am, then a chance of showers after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Patchy Fog
then Chance
Showers
 Wednesday
Night
Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 64. West wind around 5 mph.
Decreasing
Clouds

 Thursday

Thursday: Sunny, with a high near 79. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny


 Thursday
Night
Thursday Night: Mostly clear, with a low around 57.
Mostly Clear


 Friday

Friday: Sunny, with a high near 77.
Sunny


 Friday
Night
Friday Night: Mostly clear, with a low around 56.
Mostly Clear


 Saturday

Saturday: Sunny, with a high near 74.
Sunny
Hi 81 °F Lo 64 °F Hi 81 °F Lo 64 °F Hi 79 °F Lo 57 °F Hi 77 °F Lo 56 °F Hi 74 °F

 

Today
 
 Mostly cloudy, with a high near 81. Northeast wind around 5 mph becoming southwest in the afternoon.
Tonight
 
 Showers likely, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
 
 Showers likely before 11am, then a chance of showers after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
 
 Cloudy, then gradually becoming partly cloudy, with a low around 64. West wind around 5 mph.
Thursday
 
 Sunny, with a high near 79. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
 
 Mostly clear, with a low around 57.
Friday
 
 Sunny, with a high near 77.
Friday Night
 
 Mostly clear, with a low around 56.
Saturday
 
 Sunny, with a high near 74.
Saturday Night
 
 Partly cloudy, with a low around 54.
Sunday
 
 Mostly sunny, with a high near 73.
Sunday Night
 
 Partly cloudy, with a low around 56.
Monday
 
 Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Philadelphia PA.