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Altor, Pennsylvania Weather Forecast
Altor, Pennsylvania Weather
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Weather Forecast for Altor, Pennsylvania : Chester County
Issued: 11:44 pm EST Dec 11, 2025 Latitude: 39.9703858 Longitude: -75.6696602 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Cloudy on Overnight Mostly Sunny on Friday Mostly Cloudy on Saturday 40% chance of snow on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday 30% chance of rain on Thursday
Low: 23°F High: 36°F High: 41°F High: 29°F High: 29°F High: 34°F High: 42°F High: 51°F
Low: 21°F Low: 26°F Low: 15°F Low: 20°F Low: 22°F Low: 31°F  
Cloudy Mostly Sunny Mostly Cloudy Snow Mostly Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
POTTSTOWN - (KPTW)
27°
Feels like 16°F
Clear
as of 12:54 AM EST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 22 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
WILMINGTON - (KILG)
28°
Clear
as of 12:51 AM EST
Rel. Humidity: 50%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
7 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
PHILADELPHIA - (KPHL)
30°
Feels like 20°F
Mostly Clear
as of 12:54 AM EST
Rel. Humidity: 46%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
12 MPH
250° West
Cloud Level(s): Few at 5500ft
Current Conditions at
PHILADELPHIA/WINGS - (KLOM)
27°
Clear
as of 1:35 AM EST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
8 MPH
270° West
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 23. West wind around 10 mph, with gusts as high as 20 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Increasing Clouds on Friday Night Friday Night... Increasing clouds, with a low around 21. West wind around 5 mph becoming calm in the evening.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 41. Light south wind becoming southwest 5 to 10 mph in the morning.
80% chance of snow Saturday Night Saturday Night... Snow, mainly after 1am. Low around 26. Northwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
40% chance of snow Sunday Sunday... A chance of snow before 1pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 15.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 29.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 20.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 34.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 22.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 42.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 31.
30% chance of rain Thursday Thursday... A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Current Radar Image


Sun Almanac for Altor, Pennsylvania
Sunrise: 07:15 AM
Sunset: 4:38 PM
Civil Sunrise:06:45 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:15 PM
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