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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: 4:12 pm EST Jan 8, 2026 Latitude: 40.6567634 Longitude: -75.4968501 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Tonight 50% chance of rain on Friday 90% chance of rain on Saturday 30% chance of on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday 30% chance of rain on Thursday
Low: 33°F High: 52°F High: 47°F High: 46°F High: 40°F High: 45°F High: 45°F High: 38°F
Low: 40°F Low: 38°F Low: 27°F Low: 29°F Low: 31°F Low: 30°F  
Mostly Cloudy Rain Rain Partly Sunny Mostly Sunny Mostly Sunny Mostly Cloudy Rain
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Current Conditions at
ALLENTOWN - (KABE)
45°
Clear
as of 5:51 PM EST
Rel. Humidity: 61%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
QUAKERTOWN - (KUKT)
39°
Clear
as of 5:55 PM EST
Rel. Humidity: 75%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
POTTSTOWN - (KPTW)
43°
Clear
as of 5:54 PM EST
Rel. Humidity: 60%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
DOYLESTOWN - (KDYL)
43°
Clear
as of 5:54 PM EST
Rel. Humidity: 60%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 33. Calm wind.
50% chance of rain Friday Friday... A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
30% chance of rain Friday Night Friday Night... A chance of showers before 1am. Cloudy, with a low around 40. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
90% chance of rain Saturday Saturday... Rain, mainly after 10am. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
70% chance of rain Saturday Night Saturday Night... Rain likely, mainly before 1am. Cloudy, with a low around 38. East wind around 5 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
30% chance of Sunday Sunday... A chance of showers, mainly before 7am. Partly sunny, with a high near 46. Breezy. 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 27.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 40.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 29.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 45.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 31.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 45.
30% chance of rain Wednesday Night Wednesday Night... A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
30% chance of rain Thursday Thursday... A chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Current Radar Image


Sun Almanac for Arlington Knolls, Pennsylvania
Sunrise: 07:26 AM
Sunset: 4:52 PM
Civil Sunrise:06:55 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:21 AM
Nautical Sunset: 5:56 PM
Astro Sunrise: 05:48 AM
Astro Sunset: 6:29 PM
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