Hightstown Weather Forecast

    • 61
    • 88

    Mostly Sunny

    • 67
    • 90

    Partly Sunny

    • 69
    • 92

    Chance Thunderstorms

    • 61
    • 85

    Chance Thunderstorms

    • 56
    • 76

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

Today 4 Jun Mercer

Sunny, hot with Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 4 Jun Mercer

Mostly clear. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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Hightstown Temperature Statistics

June Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 2 June, 2026

    46 °F

  • Average June

    63.4 °F

  • Highest 2 June, 2026

    75.9 °F

Climate (2021–Present)

Trenton, Mercer County Airport (14.9 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.4 °F
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