Arlington Knolls, Pennsylvania Weather
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Weather Forecast for Arlington Knolls, Pennsylvania : Lehigh County
Issued: 4:10 pm EDT Aug 31, 2025 Latitude: 40.6567634 Longitude: -75.4968501 View on Google Maps

MouseOver for Detail Forecast
Tonight Labor Day Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on Tonight Mostly Sunny on Labor Day Sunny on Tuesday Mostly Sunny on Wednesday 30% chance of on Thursday 50% chance of thunderstorms on Friday Mostly Sunny on Saturday Sunny on Sunday
Low: 54°F High: 79°F High: 80°F High: 80°F High: 81°F High: 77°F High: 77°F High: 74°F
Low: 53°F Low: 54°F Low: 58°F Low: 62°F Low: 56°F Low: 52°F  
Mostly Cloudy Mostly Sunny Sunny Mostly Sunny Partly Sunny Thunderstorms Mostly Sunny Sunny
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Current Conditions at
ALLENTOWN - (KABE)
79°
Mostly Cloudy
as of 3:51 PM EDST
Rel. Humidity: 29%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 8000ft
Current Conditions at
QUAKERTOWN - (KUKT)
77°
Mostly Clear
as of 4:10 PM EDST
Rel. Humidity: 36%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
7 MPH
070° East
Cloud Level(s): Few at 7000ft
Current Conditions at
POTTSTOWN - (KPTW)
79°
Partly Cloudy
as of 3:54 PM EDST
Rel. Humidity: 29%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
8 MPH
050° Northeast
Cloud Level(s): Scattered at 7000ft
Current Conditions at
DOYLESTOWN - (KDYL)
82°
Partly Cloudy
as of 3:54 PM EDST
Rel. Humidity: 28%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
10 MPH
020° North
Cloud Level(s): Scattered at 7500ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Mostly Sunny on Labor Day Labor Day... Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 53. East wind around 5 mph becoming calm.
Sunny on Tuesday Tuesday... Sunny, with a high near 80. Calm wind becoming northeast around 5 mph.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 54. Calm wind.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 80.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 58.
30% chance of Thursday Thursday... A chance of showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.
70% chance of thunderstorms Thursday Night Thursday Night... Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
50% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
30% chance of thunderstorms Friday Night Friday Night... A chance of thunderstorms. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 77.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 52.
Sunny on Sunday Sunday... Sunny, with a high near 74.
Current Radar Image


Sun Almanac for Arlington Knolls, Pennsylvania
Sunrise: 06:29 AM
Sunset: 7:36 PM
Civil Sunrise:06:01 AM
Civil Sunset: 8:04 PM
Nautical Sunrise: 05:27 AM
Nautical Sunset: 8:37 PM
Astro Sunrise: 04:52 AM
Astro Sunset: 9:12 PM
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