Hightstown Weather Forecast

    • 61
    • 84

    Mostly Sunny

    • 64
    • 86

    Thunderstorms

    • 64
    • 81

    Rain Showers

    • 62
    • 80

    Rain Showers Likely

    • 62
    • 80

    Chance Thunderstorms

    • 64
    • 83

    Slight Chance Thunderstorms

Today 26 Jul Mercer

Sunny, hot with Highs in the mid 80s. Light and variable Winds, becoming east around 5 Mph this afternoon.

Tonight 26 Jul Mercer

Partly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

Hightstown Temperature Statistics

July Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 20 July, 2026

    57.7 °F

  • Average July

    77.7 °F

  • Highest 2 July, 2026

    101.6 °F

Climate (2021–2026)

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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