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

66°F

19°C

Humidity 56%
Wind Speed S 8 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 7 Oct 5:51 pm EDT
Extended Forecast for

Hellertown PA

  • Tonight

    Tonight: Clear, with a low around 53. South wind around 5 mph.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. West wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Northwest wind around 5 mph becoming calm.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 66. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 53. South wind around 5 mph.
Thursday
Sunny, with a high near 73. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Thursday Night
Clear, with a low around 49. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 68. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 47. Northwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
Showers, mainly after 8am. High near 66. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 2am. Cloudy, with a low around 60. Chance of precipitation is 70%.
Columbus Day
A chance of showers before 8am. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hellertown PA
 40.6°N 75.32°W (Elev. 525 ft)
Last Update:
4:09 pm EDT Oct 7, 2026
Forecast Valid:
6pm EDT Oct 7, 2026-6pm EDT Oct 14, 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