Franklin Park Weather Forecast

    • 55
    • 62

    Rain Showers

    • 58
    • 65

    Rain Showers

    • 57
    • 68

    Chance Rain Showers

    • 57
    • 73

    Partly Sunny

    • 59
    • 77

    Partly Sunny

    • 62
    • 78

    Mostly Cloudy

Today 26 Sep Mercer

Showers, cooler with Highs in the lower 60s. North Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

Tonight 26 Sep Mercer

Showers likely in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 50s. North Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Franklin Park Temperature Statistics

September Temperature

Trenton, Mercer County Airport (6.2 miles)

  • Lowest 24 September, 2026

    50 °F

  • Average September

    70.6 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Trenton, Mercer County Airport (6.2 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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