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

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Overcast

32°F

0°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 28 Dec 3:51 pm EST
Extended Forecast for

Allentown PA

Wind Advisory December 29, 10:00am until December 30, 01:00pm
Winter Weather Advisory December 28, 06:00pm until December 29, 02:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 34. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 34 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 1am, then a slight chance of rain after 4am. Cloudy, with a low around 32. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly before 1pm. Temperature rising to near 47 by 11am, then falling to around 34 during the remainder of the day. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F⇓

    Breezy. Rain
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 32 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 34. South wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 1am, then a slight chance of rain after 4am. Cloudy, with a low around 32. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain, mainly before 1pm. Temperature rising to near 47 by 11am, then falling to around 34 during the remainder of the day. Breezy, with a south wind 10 to 15 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 25. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
Tuesday
Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
New Year's Day
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 36.
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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:
2:11 pm EST Dec 28, 2025
Forecast Valid:
4pm EST Dec 28, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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