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.

Fair

23°F

-5°C

Humidity 60%
Wind Speed NW 8 mph
Barometer 30.19 in (1023.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 13 Feb 8:51 am EST
Extended Forecast for

Allentown PA

  • Today

    Today: Sunny, with a high near 34. Northwest wind around 5 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 1am and 3am. Increasing clouds, with a low around 20. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 20%.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 34. Northwest wind around 5 mph.
Tonight
A slight chance of snow showers between 1am and 3am. Increasing clouds, with a low around 20. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 42. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 21. Calm wind.
Sunday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 20%.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Washington's Birthday
Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allentown PA
 40.59°N 75.47°W (Elev. 299 ft)
Last Update:
8:59 am EST Feb 13, 2026
Forecast Valid:
9am EST Feb 13, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation