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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 22, 2026 Latitude: 40.6567634 Longitude: -75.4968501 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Cloudy on Tonight Partly Sunny on Friday Partly Sunny on Saturday 100% chance of snow on Sunday 50% chance of snow on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday
Low: 22°F High: 33°F High: 18°F High: 20°F High: 25°F High: 19°F High: 23°F High: 22°F
Low: 5 °F Low: 11°F Low: 15°F Low: 5°F Low: 4°F Low: 7°F  
Cloudy Partly Sunny Partly Sunny Snow Snow Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
ALLENTOWN - (KABE)
43°
Feels like 36°F
Clear
as of 3:51 PM EST
Rel. Humidity: 35%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 18 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
QUAKERTOWN - (KUKT)
43°
Clear
as of 4:35 PM EST
Rel. Humidity: 35%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Clear
Current Conditions at
POTTSTOWN - (KPTW)
46°
Clear
as of 3:54 PM EST
Rel. Humidity: 31%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 17 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
DOYLESTOWN - (KDYL)
46°
Feels like 41°F
Clear
as of 3:54 PM EST
Rel. Humidity: 33%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
9 MPH
280° West
Cloud Level(s): Clear
Cloudy on Tonight Tonight... Partly cloudy, with a low around 22. West wind 5 to 10 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 33. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 5. Wind chill values as low as -6. Northwest wind 10 to 15 mph.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 18. Wind chill values as low as -6. Northwest wind 5 to 10 mph.

80% chance of snow Saturday Night Saturday Night... Snow, mainly after 1am. Low around 11. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

100% chance of snow Sunday Sunday... Snow. The snow could be heavy at times. High near 20. Chance of precipitation is 100%.

90% chance of snow Sunday Night Sunday Night... Snow. Low around 15. Chance of precipitation is 90%.

50% chance of snow Monday Monday... A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 5.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 19.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 4.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 23.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 7.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 22.

Current Radar Image


Sun Almanac for Arlington Knolls, Pennsylvania
Sunrise: 07:20 AM
Sunset: 5:07 PM
Civil Sunrise:06:50 AM
Civil Sunset: 5:37 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 6:10 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:43 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.