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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Light Rain Fog/Mist

39°F

4°C

Humidity 96%
Wind Speed E 7 mph
Barometer 29.87 in (1011.6 mb)
Dewpoint 38°F (3°C)
Visibility 4.00 mi
Wind Chill34°F (1°C)
Last update 10 Jan 7:51 pm EST
Extended Forecast for

5 Miles NNW Chapman PA

  • Tonight

    Tonight: A chance of rain before 9pm. Patchy fog between 9pm and 4am. Otherwise, cloudy, with a low around 34. East wind around 5 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Sunday

    Sunday: Isolated snow showers after 3pm. Partly sunny, then gradually becoming sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Sunny
    then Isolated
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 38. West wind 10 to 15 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 5 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of rain before 9pm. Patchy fog between 9pm and 4am. Otherwise, cloudy, with a low around 34. East wind around 5 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Isolated snow showers after 3pm. Partly sunny, then gradually becoming sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Mostly sunny, with a high near 38. West wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 26. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Chapman PA
 40.83°N 75.43°W (Elev. 915 ft)
Last Update:
7:57 pm EST Jan 10, 2026
Forecast Valid:
8pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation