Franklin Park Weather Forecast

    • 32
    • 37

    Chance Rain

    • 26
    • 54

    Rain Showers

    • 24
    • 34

    Mostly Cloudy

    • 23
    • 37

    Mostly Cloudy

    • 18
    • 32

    Chance Snow

    • 20
    • 32

    Partly Sunny

    • 25
    • 37

    Mostly Cloudy

Today 28 Dec Mercer

Cloudy with a chance of Rain, freezing rain with a slight chance of snow. Near steady temperature in the lower 30s. South Winds around 5 Mph. Chance of precipitation 30 percent.

Tonight 28 Dec Mercer

A slight chance of freezing rain in the evening. Cloudy with a chance of rain. Not as cool with Lows in the lower 30s. Temperature rising into the lower 40s after midnight. South Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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Franklin Park Temperature Statistics

December Temperature

Trenton, Mercer County Airport (6.2 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    31.6 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Trenton, Mercer County Airport (6.2 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.3 °F
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