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

59°F

15°C

Humidity 83%
Wind Speed Calm
Barometer 30.18 in (1021.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 4 Apr 8:51 am EDT
Extended Forecast for

Catasauqua PA

  • Today

    Today: A slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 73. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers, mainly between 1am and 5am. Cloudy, with a low around 49. East wind 10 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly between 8am and 5pm. Patchy fog before 8am. High near 60. South wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. West wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. West wind 10 to 15 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 36. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 73. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Tonight
A chance of showers, mainly between 1am and 5am. Cloudy, with a low around 49. East wind 10 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly between 8am and 5pm. Patchy fog before 8am. High near 60. South wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Partly cloudy, with a low around 38. West wind around 10 mph.
Monday
Mostly sunny, with a high near 54. West wind 10 to 15 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 36. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Clear, with a low around 26.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Catasauqua PA
 40.66°N 75.46°W (Elev. 299 ft)
Last Update:
4:10 am EDT Apr 4, 2026
Forecast Valid:
9am EDT Apr 4, 2026-6pm EDT Apr 10, 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