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

A coastal storm is expected to impact portions of the area Saturday night through Sunday.

A coastal storm is expected to impact the area Saturday night through Sunday. Impacts are expected to be confined mainly near the coasts of New Jersey and Delaware, where the highest light snowfall accumulations will occur. Minor coastal flooding and strong winds are also forecast along the Atlantic coast. Read More >

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

5°F

-15°C

Humidity 54%
Wind Speed SW 3 mph
Barometer 30.20 in (1023.6 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 31 Jan 12:51 am EST
Extended Forecast for

Allentown PA

Cold Weather Advisory January 31, 01:51am until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 01:51am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Wind chill values as low as -12. West wind around 5 mph becoming north in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -8. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23. Wind chill values as low as -10. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -5. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 21. Wind chill values as low as -12. West wind around 5 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -8. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 23. Wind chill values as low as -10. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 7.
Friday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 30%.
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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:
9:51 pm EST Jan 30, 2026
Forecast Valid:
1am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

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Chance of Precipitation