National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

48°F

9°C

Humidity 71%
Wind Speed W 15 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 8 Nov 1:54 am EST
Extended Forecast for

Newtown Square PA

  • Overnight

    Overnight: Mostly clear, with a low around 43. West wind around 10 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. West wind 5 to 10 mph.

    Low: 43 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West wind 5 to 10 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. West wind around 10 mph.
Sunday
Sunny, with a high near 59. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 43. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 59. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 39. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Clear, with a low around 41.
Veterans Day
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newtown Square PA
 39.99°N 75.47°W (Elev. 400 ft)
Last Update:
2:00 am EST Nov 8, 2026
Forecast Valid:
2am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation