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

A coastal storm is expected to impact portions of the area through Sunday.

A coastal storm is expected to impact the area through Sunday. Impacts are expected to be confined mainly near the coasts of New Jersey and Delaware, where the greatest potential and impacts from minor coastal flooding and strong winds are forecast to occur. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

16°F

-9°C

Humidity 54%
Wind Speed N 15 mph
Barometer 29.90 in (1013.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 1 Feb 11:51 am EST
Extended Forecast for

Fullerton PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 21. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 21 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values as low as -2. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. West wind around 5 mph becoming calm.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Calm wind becoming west around 5 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 21. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 30. Wind chill values as low as -2. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 8. West wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 32. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 7.
Friday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fullerton PA
 40.64°N 75.49°W (Elev. 358 ft)
Last Update:
5:36 am EST Feb 1, 2026
Forecast Valid:
12pm EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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