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

An Arctic Front is Expected to Bring Some Snow and Dangerous Cold to the Region This Weekend.

A period of light snow is expected across the area Friday night into Saturday morning, with some snow squalls possible. Saturday into Sunday, the combination of very cold air and strong winds will lead to dangerously cold wind chills. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

8°F

-13°C

Humidity 87%
Wind Speed Calm
Barometer 29.81 in (1010.0 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 6 Feb 6:51 am EST
Extended Forecast for

Allentown PA

Wind Advisory February 7, 08:00am until February 7, 09:00pm
Extreme Cold Warning February 7, 03:00pm until February 8, 10:00am
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning

  • Today

    Today: A slight chance of snow after 4pm. Mostly cloudy, with a high near 30. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    High: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly between 7pm and 4am. Cloudy, with a low around 10. Southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -12. Blustery, with a northwest wind around 20 mph, with gusts as high as 50 mph.

    High: 14 °F⇓

    Partly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Wind chill values as low as -15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.

    Low: 2 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow after 4pm. Mostly cloudy, with a high near 30. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Tonight
A chance of snow, mainly between 7pm and 4am. Cloudy, with a low around 10. Southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday
Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -12. Blustery, with a northwest wind around 20 mph, with gusts as high as 50 mph.
Saturday Night
Partly cloudy, with a low around 2. Wind chill values as low as -15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A chance of rain or freezing rain. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 33.
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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:
4:13 am EST Feb 6, 2026
Forecast Valid:
7am EST Feb 6, 2026-6pm EST Feb 12, 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