Sylmar, Pennsylvania Weather
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Weather Forecast for Sylmar, Pennsylvania : Chester County
Issued: 4:12 am EDT Jul 3, 2025 Latitude: 39.7231649 Longitude: -76.0277251 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Independence Day Saturday Sunday Monday Tuesday Wednesday
Sunny on This Afternoon 20% chance of thunderstorms on Tonight Sunny on Independence Day Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday 50% chance of thunderstorms on Tuesday 40% chance of rain on Wednesday
High: 86°F Low: 62°F High: 82°F High: 84°F High: 86°F High: 89°F High: 87°F High: 85°F
Low: 62°F Low: 65°F Low: 70°F Low: 72°F Low: 70°F  
Sunny Thunderstorms Sunny Sunny Mostly Sunny Mostly Sunny Thunderstorms Rain
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Current Conditions at
ABERDEEN - (KAPG)
88°
Feels like 89°F
Partly Cloudy
as of 11:55 AM EDST
Rel. Humidity: 45%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
7 MPH
280° West
Cloud Level(s): Scattered at 22000ft
Current Conditions at
WILMINGTON - (KILG)
88°
Clear
as of 11:51 AM EDST
Rel. Humidity: 43%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
10 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
LANCASTER - (KLNS)
84°
Clear
as of 11:53 AM EDST
Rel. Humidity: 45%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
8 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
PHILADELPHIA - (KPHL)
90°
Partly Cloudy
as of 11:54 AM EDST
Rel. Humidity: 40%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
13 MPH
290° West
Cloud Level(s): Few at 5000ft, Scattered at 21000ft, Scattered at 30000ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 86. West wind around 5 mph.
20% chance of thunderstorms Tonight Tonight... A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 62. North wind around 5 mph. Chance of precipitation is 20%.
Sunny on Independence Day Independence Day... Sunny, with a high near 82. Northwest wind around 5 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 62. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 84. Calm wind becoming south around 5 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 65.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 86.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 70.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 89.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 72.
50% chance of thunderstorms Tuesday Tuesday... A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 50%.
30% chance of thunderstorms Tuesday Night Tuesday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
40% chance of rain Wednesday Wednesday... A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for Sylmar, Pennsylvania
Sunrise: 05:41 AM
Sunset: 8:36 PM
Civil Sunrise:05:09 AM
Civil Sunset: 9:08 PM
Nautical Sunrise: 04:28 AM
Nautical Sunset: 9:49 PM
Astro Sunrise: 03:41 AM
Astro Sunset: 10:36 PM
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