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Allentown, Pennsylvania Weather Forecast
Allentown, Pennsylvania Weather
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Weather Forecast for Allentown, Pennsylvania : Lehigh County
Issued: 4:12 pm EST Jan 23, 2026 Latitude: 40.6084305 Longitude: -75.4901833 View on Google Maps

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Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Clear on Tonight 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 Mostly Sunny on Friday
Low: 6 °F High: 18°F High: 21°F High: 27°F High: 17°F High: 20°F High: 19°F High: 21°F
Low: 12°F Low: 16°F Low: 5°F Low: 4°F Low: 2°F Low: 3°F  
Mostly Clear Partly Sunny Snow Snow Mostly Sunny Mostly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
ALLENTOWN - (KABE)
12°
Feels like -7°F
Clear
as of 9:51 PM EST
Rel. Humidity: 39%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Wind Data
23 MPH
Gust: 31 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
QUAKERTOWN - (KUKT)
12°
Feels like -1°F
Clear
as of 10:35 PM EST
Rel. Humidity: 36%
Dew Point: -9°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 22 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
POTTSTOWN - (KPTW)
16°
Feels like 1°F
Clear
as of 9:54 PM EST
Rel. Humidity: 33%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.45 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 22 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
DOYLESTOWN - (KDYL)
19°
Feels like 6°F
Clear
as of 9:54 PM EST
Rel. Humidity: 31%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.40 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 24 MPH
330° Northwest
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 6. Wind chill values as low as -7. Northwest wind 10 to 15 mph.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 18. Wind chill values as low as -8. North wind 5 to 10 mph.
70% chance of snow Saturday Night Saturday Night... Snow likely after 1am. Cloudy, with a low around 12. Calm wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
100% chance of snow Sunday Sunday... Snow. The snow could be heavy at times. High near 21. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
100% chance of snow & sleet Sunday Night Sunday Night... Snow before 1am, then snow and sleet likely between 1am and 4am, then snow likely after 4am. Low around 16. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
50% chance of snow Monday Monday... A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 27. 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 17.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 4.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 20.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 2.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 19.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 3.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 21.
Current Radar Image


Sun Almanac for Allentown, Pennsylvania
Sunrise: 07:19 AM
Sunset: 5:09 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:38 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 6:11 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:44 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.