Lewisville, Pennsylvania Weather
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Weather Forecast for Lewisville, Pennsylvania : Chester County
Issued: 4:10 pm EDT Sep 4, 2025 Latitude: 39.7226106 Longitude: -75.8749408 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
60% chance of thunderstorms on Tonight Partly Sunny on Friday 70% chance of thunderstorms on Saturday 30% chance of on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
Low: 62°F High: 83°F High: 85°F High: 71°F High: 71°F High: 73°F High: 74°F High: 76°F
Low: 66°F Low: 58°F Low: 51°F Low: 51°F Low: 50°F Low: 52°F  
Thunderstorms Partly Sunny Thunderstorms Partly Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
WILMINGTON - (KILG)
72°
Mostly Clear
as of 8:51 PM EDST
Rel. Humidity: 83%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Few at 5500ft, Few at 7000ft
Current Conditions at
PHILADELPHIA - (KPHL)
73°
Cloudy
as of 8:54 PM EDST
Rel. Humidity: 78%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
9 MPH
170° South
Cloud Level(s): Broken at 5500ft, Broken at 8000ft, Solid Overcast at 12000ft
Current Conditions at
PHILADELPHIA/WINGS - (KLOM)
68°
Cloudy
Heavy Rain Mist
as of 9:15 PM EDST
Rel. Humidity: 100%
Dew Point: 68°F
Visibility: 3 1/2 Miles
Pressure: 29.82 in.
Flight Rule: MVFR
Wind Data
8 MPH
150° Southeast
Cloud Level(s): Scattered at 1900ft, Broken at 5000ft, Solid Overcast at 6000ft
60% chance of thunderstorms Tonight Tonight... Showers and thunderstorms likely, mainly before 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Partly Sunny on Friday Friday... Partly sunny, then gradually becoming sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 66. South wind around 5 mph.
70% chance of thunderstorms Saturday Saturday... Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm. Cloudy, with a low around 58. Northwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
30% chance of Sunday Sunday... A chance of showers before 8am. Partly sunny, with a high near 71. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 51.
Sunny on Monday Monday... Sunny, with a high near 71.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 51.
Sunny on Tuesday Tuesday... Sunny, with a high near 73.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 50.
Sunny on Wednesday Wednesday... Sunny, with a high near 74.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 52.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 76.
Current Radar Image


Sun Almanac for Lewisville, Pennsylvania
Sunrise: 06:35 AM
Sunset: 7:30 PM
Civil Sunrise:06:07 AM
Civil Sunset: 7:57 PM
Nautical Sunrise: 05:35 AM
Nautical Sunset: 8:30 PM
Astro Sunrise: 05:01 AM
Astro Sunset: 9:04 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.