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

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Partly Cloudy

34°F

1°C

Humidity 64%
Wind Speed N 8 mph
Barometer 30.12 in (1020.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Mar 6:51 am EST
Extended Forecast for

Fullerton PA

  • Today

    Today: A chance of snow showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 40. North wind around 10 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. North wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Increasing clouds, with a low around 22. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Mostly Clear
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow and freezing rain likely before 10am, then rain, possibly mixed with snow between 10am and 4pm, then rain after 4pm. High near 41. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.

    High: 41 °F

    Wintry Mix
    Likely then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    High: 62 °F

    Chance Rain

Detailed Forecast

Today
A chance of snow showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 40. North wind around 10 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 16. North wind around 5 mph.
Monday
Mostly sunny, with a high near 35. Calm wind.
Monday Night
A chance of snow after 1am. Increasing clouds, with a low around 22. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow and freezing rain likely before 10am, then rain, possibly mixed with snow between 10am and 4pm, then rain after 4pm. High near 41. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Tuesday Night
Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain after 1pm. Cloudy, with a high near 50. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fullerton PA
 40.64°N 75.49°W (Elev. 358 ft)
Last Update:
4:09 am EST Mar 1, 2026
Forecast Valid:
7am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation