Briefing for Impacts from Snow and Rain Storm on Tuesday

A storm system will bring snow and rain to the region on Tuesday. Impacts are expected from snowfall during the Tuesday morning commute and potentially the Tuesday evening commute across portions of eastern PA and northern NJ. See the linked briefing package for details. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

41°F

5°C

Humidity 36%
Wind Speed Vrbl 6 mph
Barometer 30.30 in (1026.5 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 1 Dec 1:51 pm EST
Extended Forecast for

Coplay PA

Winter Weather Advisory December 2, 04:00am until December 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 40. North wind around 5 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 5am.  Increasing clouds, with a low around 24. North wind around 5 mph becoming calm.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain and snow, possibly mixed with sleet before 1pm, then rain likely, possibly mixed with snow between 1pm and 3pm, then a chance of rain after 3pm.  High near 37. East wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 37 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind around 10 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Northwest wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Thursday Night

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

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. North wind around 5 mph.
Tonight
A chance of snow, mainly after 5am. Increasing clouds, with a low around 24. North wind around 5 mph becoming calm. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, possibly mixed with sleet before 1pm, then rain likely, possibly mixed with snow between 1pm and 3pm, then a chance of rain after 3pm. High near 37. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 38. Northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 11.
Friday
Partly sunny, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Coplay PA
 40.69°N 75.51°W (Elev. 417 ft)
1:48 pm EST Dec 1, 2025
2pm EST Dec 1, 2025-6pm EST Dec 7, 2025
 
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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