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Arlington Knolls, Pennsylvania Weather Forecast
Arlington Knolls, Pennsylvania Weather
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Weather Forecast for Arlington Knolls, Pennsylvania : Lehigh County
Issued: 4:09 am EST Dec 12, 2025 Latitude: 40.6567634 Longitude: -75.4968501 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Sunny on Today Increasing Clouds on Tonight Mostly Cloudy on Saturday 20% chance of snow on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday 30% chance of rain on Thursday
High: 34°F Low: 18°F High: 38°F High: 29°F High: 28°F High: 32°F High: 41°F High: 51°F
Low: 25°F Low: 15°F Low: 18°F Low: 21°F Low: 30°F  
Sunny Increasing Clouds Mostly Cloudy Snow Partly Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
ALLENTOWN - (KABE)
23°
Clear
as of 5:51 AM EST
Rel. Humidity: 57%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
8 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
QUAKERTOWN - (KUKT)
23°
Clear
as of 6:35 AM EST
Rel. Humidity: 62%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
8 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
POTTSTOWN - (KPTW)
25°
Clear
as of 5:54 AM EST
Rel. Humidity: 58%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
8 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
DOYLESTOWN - (KDYL)
27°
Clear
as of 5:54 AM EST
Rel. Humidity: 53%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
8 MPH
280° West
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 34. West wind 5 to 10 mph, with gusts as high as 20 mph.
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 18. West wind around 5 mph becoming calm in the evening.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 38. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
80% chance of snow Saturday Night Saturday Night... Snow, mainly after 10pm. Low around 25. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
20% chance of snow Sunday Sunday... A slight chance of snow before 10am. Partly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 15.
Partly Sunny on Monday Monday... Partly sunny, with a high near 28.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 18.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 32.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 21.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 41.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 30.
30% chance of rain Thursday Thursday... A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Current Radar Image


Sun Almanac for Arlington Knolls, Pennsylvania
Sunrise: 07:17 AM
Sunset: 4:35 PM
Civil Sunrise:06:46 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:13 PM
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