Exton, Pennsylvania Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Exton
Change location by the zip code or city,state: or search for other weather forecast locations in Pennsylvania by name.
Weather Forecast for Exton, Pennsylvania : Chester County
Issued: 5:43 am EDT Sep 3, 2025 Latitude: 40.0289955 Longitude: -75.6207651 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Sunny on This Afternoon Mostly Clear on Tonight 30% chance of thunderstorms on Thursday Mostly Sunny on Friday 50% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 79°F Low: 57°F High: 83°F High: 84°F High: 84°F High: 73°F High: 74°F High: 75°F
Low: 61°F Low: 66°F Low: 57°F Low: 51°F Low: 52°F  
Mostly Sunny Mostly Clear Thunderstorms Mostly Sunny Rain Mostly Sunny Sunny Mostly Sunny
-
Current Conditions at
POTTSTOWN - (KPTW)
73°
Cloudy
as of 12:54 PM EDST
Rel. Humidity: 53%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 4500ft, Broken at 6000ft, Solid Overcast at 7000ft
Current Conditions at
PHILADELPHIA/WINGS - (KLOM)
77°
Partly Cloudy
as of 1:15 PM EDST
Rel. Humidity: 47%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
130° Southeast
Cloud Level(s): Scattered at 7000ft, Scattered at 9000ft
Current Conditions at
PHILADELPHIA - (KPHL)
79°
Mostly Cloudy
as of 12:54 PM EDST
Rel. Humidity: 47%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Few at 2200ft, Scattered at 3600ft, Broken at 25000ft
Current Conditions at
WILMINGTON - (KILG)
75°
Clear
as of 12:51 PM EDST
Rel. Humidity: 53%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
8 MPH
170° South
Cloud Level(s): Clear
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 57. South wind around 5 mph.
30% chance of thunderstorms Thursday Thursday... A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 66.
50% chance of rain Saturday Saturday... A chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
40% chance of rain Saturday Night Saturday Night... A chance of showers before 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 73.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 51.
Sunny on Monday Monday... Sunny, with a high near 74.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 52.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Exton, Pennsylvania
Sunrise: 06:33 AM
Sunset: 7:31 PM
Civil Sunrise:06:05 AM
Civil Sunset: 7:58 PM
Nautical Sunrise: 05:32 AM
Nautical Sunset: 8:31 PM
Astro Sunrise: 04:58 AM
Astro Sunset: 9:05 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.