Allentown Weather Forecast

    • 11
    • 31

    Becoming Sunny

    • 27
    • 36

    Mostly Cloudy

    • 31
    • 46

    Rain Likely

    • 23
    • 41

    Partly Sunny

    • 22
    • 39

    Chance Snow

    • 19
    • 33

    Slight Chance Snow

Today 8 Dec Western Monmouth

Partly sunny this Morning, then becoming mostly cloudy. Colder with Highs in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Dec Western Monmouth

Mostly cloudy in the Evening, then clearing. Cold with Lows around 15. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Allentown Temperature Statistics

December Temperature

Mcguire Air Force Base (11.2 miles)

  • Lowest 5 December, 2025

    23.2 °F

  • Average December

    33.9 °F

  • Highest 1 December, 2025

    44.6 °F

Climate (2020–Present)

Mcguire Air Force Base (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.8 °F
Get WillyWeather+ to remove ads