National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Overcast

29°F

-2°C

Humidity 51%
Wind Speed SW 15 mph
Barometer 29.77 in (1008.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 31 Dec 1:51 pm EST
Extended Forecast for

Allentown PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 32. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow showers before 1am, then a chance of snow showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 23. Southwest wind 5 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. West wind 5 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 32. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of snow showers before 1am, then a chance of snow showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 23. Southwest wind 5 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
New Year's Day
Mostly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 16. West wind around 5 mph.
Friday
Mostly cloudy, with a high near 32. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 20.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allentown PA
 40.59°N 75.47°W (Elev. 299 ft)
Last Update:
6:43 am EST Dec 31, 2025
Forecast Valid:
2pm EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation