Allentown, Pennsylvania Weather
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Weather Forecast for Allentown, Pennsylvania : Lehigh County
Issued: 10:07 pm EDT Aug 18, 2025 Latitude: 40.6084305 Longitude: -75.4901833 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Cloudy on Overnight Partly Sunny on Tuesday 30% chance of rain on Wednesday Mostly Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday 60% chance of on Sunday Mostly Sunny on Monday
Low: 61°F High: 77°F High: 77°F High: 81°F High: 84°F High: 85°F High: 82°F High: 81°F
Low: 61°F Low: 61°F Low: 59°F Low: 62°F Low: 65°F Low: 61°F  
Cloudy Partly Sunny Rain Mostly Sunny Sunny Mostly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
ALLENTOWN - (KABE)
66°
Partly Cloudy
as of 11:51 PM EDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 6500ft
Current Conditions at
QUAKERTOWN - (KUKT)
66°
Cloudy
as of 12:15 AM EDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 6500ft
Current Conditions at
POTTSTOWN - (KPTW)
66°
Mostly Cloudy
as of 11:54 PM EDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 2200ft, Broken at 8000ft
Current Conditions at
DOYLESTOWN - (KDYL)
64°
Mostly Cloudy
as of 11:54 PM EDST
Rel. Humidity: 88%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 8500ft
Cloudy on Overnight Overnight... Partly cloudy, with a low around 61. East wind around 5 mph becoming calm.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 77. East wind 5 to 10 mph.
20% chance of rain Tuesday Night Tuesday Night... A slight chance of showers after 2am. Mostly cloudy, with a low around 61. Southeast wind around 5 mph. Chance of precipitation is 20%.
30% chance of rain Wednesday Wednesday... A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 77. East wind around 5 mph. Chance of precipitation is 30%.
30% chance of rain Wednesday Night Wednesday Night... A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 61. East wind around 5 mph. Chance of precipitation is 30%.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 81.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 59.
Sunny on Friday Friday... Sunny, with a high near 84.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 62.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 85.
40% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
60% chance of Sunday Sunday... Showers likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.
60% chance of rain Sunday Night Sunday Night... Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 81.
Current Radar Image


Sun Almanac for Allentown, Pennsylvania
Sunrise: 06:17 AM
Sunset: 7:54 PM
Civil Sunrise:05:48 AM
Civil Sunset: 8:23 PM
Nautical Sunrise: 05:13 AM
Nautical Sunset: 8:58 PM
Astro Sunrise: 04:36 AM
Astro Sunset: 9:35 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.