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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: 4:20 am EST Jan 26, 2026 Latitude: 40.6567634 Longitude: -75.4968501 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
20% chance of snow on Today Mostly Clear on Tonight Increasing Clouds on Tuesday Mostly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday Sunny on Sunday
High: 26°F Low: 3 °F High: 19°F High: 20°F High: 18°F High: 16°F High: 24°F High: 26°F
Low: 1 °F Low: -2°F Low: -4°F Low: 1°F Low: 3°F  
Snow Mostly Clear Increasing Clouds Mostly Sunny Sunny Mostly Sunny Mostly Sunny Sunny
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Current Conditions at
ALLENTOWN - (KABE)
18°
Cloudy
as of 3:51 AM EST
Rel. Humidity: 92%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1900ft
Current Conditions at
QUAKERTOWN - (KUKT)
18°
Cloudy
as of 4:35 AM EST
Rel. Humidity: 100%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1300ft
Current Conditions at
POTTSTOWN - (KPTW)
18°
Cloudy
as of 4:13 AM EST
Rel. Humidity: 92%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1400ft
Current Conditions at
DOYLESTOWN - (KDYL)
19°
Cloudy
Mist
as of 4:14 AM EST
Rel. Humidity: 85%
Dew Point: 16°F
Visibility: 4 Miles
Pressure: 29.76 in.
Flight Rule: MVFR
Wind Data
3 MPH
0° North
Cloud Level(s): Few at 800ft, Solid Overcast at 1600ft
20% chance of snow Today Today... A slight chance of snow between 9am and 10am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 26. Light northwest wind becoming west 10 to 15 mph in the morning. Chance of precipitation is 20%.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 3. Wind chill values as low as -7. West wind 10 to 15 mph.

Increasing Clouds on Tuesday Tuesday... Increasing clouds, with a high near 19. Wind chill values as low as -9. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 1. Wind chill values as low as -9. West wind around 5 mph.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 20. West wind 5 to 10 mph.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around -2.

Sunny on Thursday Thursday... Sunny, with a high near 18.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around -4.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 16.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 1.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 24.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 3.

Sunny on Sunday Sunday... Sunny, with a high near 26.

Current Radar Image


Sun Almanac for Arlington Knolls, Pennsylvania
Sunrise: 07:17 AM
Sunset: 5:12 PM
Civil Sunrise:06:48 AM
Civil Sunset: 5:42 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 6:15 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:47 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.