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

Wintry precipitation expected Friday afternoon into Saturday morning

A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

35°F

2°C

Humidity 61%
Wind Speed NE 6 mph
Barometer 30.30 in (1026.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Dec 7:51 pm EST
Extended Forecast for

Catasauqua PA

Winter Storm Watch December 26, 01:00pm until December 27, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. North wind 5 to 15 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely after 1pm. Cloudy, with a high near 27. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Mostly Cloudy
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow, possibly mixed with freezing rain. Low around 23. East wind 5 to 10 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of snow and freezing rain before 1pm, then a slight chance of snow. Cloudy, with a high near 32. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 32 °F

    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely after 1pm. Cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Cloudy then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm.
Christmas Day
Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 19. North wind 5 to 15 mph.
Friday
Snow likely after 1pm. Cloudy, with a high near 27. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, possibly mixed with freezing rain. Low around 23. East wind 5 to 10 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 3 to 5 inches possible.
Saturday
A chance of snow and freezing rain before 1pm, then a slight chance of snow. Cloudy, with a high near 32. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Rain likely after 1pm. Cloudy, with a high near 38. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 31. Chance of precipitation is 90%.
Monday
A chance of rain before 1pm. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 30. Breezy.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
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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:
4:11 pm EST Dec 24, 2025
Forecast Valid:
8pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation