National Weather Service Forecast for: Upper Darby PA
Issued by: National Weather Service Philadelphia, PA
Updated: 4:12 am EDT Jun 2, 2025
 
Today

Today: Sunny, with a high near 74. Northwest wind around 5 mph.
Sunny

 Tonight

Tonight: Partly cloudy, with a low around 55. West wind around 5 mph becoming calm.
Partly Cloudy

 Tuesday

Tuesday: Sunny, with a high near 82. Calm wind.
Sunny

 Tuesday
Night
Tuesday Night: Clear, with a low around 59. South wind around 5 mph.
Clear

 Wednesday

Wednesday: Sunny, with a high near 87. South wind around 5 mph.
Sunny

 Wednesday
Night
Wednesday Night: Clear, with a low around 64.
Clear

 Thursday

Thursday: Mostly sunny, with a high near 89.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 68.
Partly Cloudy

 Friday

Friday: A chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Mostly Sunny
then Chance
Showers
Hi 74 °F Lo 55 °F Hi 82 °F Lo 59 °F Hi 87 °F Lo 64 °F Hi 89 °F Lo 68 °F Hi 87 °F

 

Today
 
 Sunny, with a high near 74. Northwest wind around 5 mph.
Tonight
 
 Partly cloudy, with a low around 55. West wind around 5 mph becoming calm.
Tuesday
 
 Sunny, with a high near 82. Calm wind.
Tuesday Night
 
 Clear, with a low around 59. South wind around 5 mph.
Wednesday
 
 Sunny, with a high near 87. South wind around 5 mph.
Wednesday Night
 
 Clear, with a low around 64.
Thursday
 
 Mostly sunny, with a high near 89.
Thursday Night
 
 Partly cloudy, with a low around 68.
Friday
 
 A chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Saturday
 
 Showers likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Saturday Night
 
 Showers likely. Partly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
 
 Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Upper Darby PA.