Hightstown Weather Forecast

    • 40
    • 66

    Sunny

    • 32
    • 60

    Mostly Sunny

    • 34
    • 63

    Mostly Sunny

    • 37
    • 66

    Sunny

    • 46
    • 69

    Mostly Sunny

    • 41
    • 65

    Partly Sunny

    • 44
    • 61

    Mostly Cloudy

Today 22 Oct Mercer

Mostly sunny. Highs in the mid 60s.

Tonight 22 Oct Mercer

Clear. Lows in the lower 40s. North Winds 5 to 10 Mph.

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Hightstown Temperature Statistics

October Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 19 October, 2026

    36 °F

  • Average October

    60.4 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Trenton, Mercer County Airport (14.9 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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