Hightstown Weather Forecast

    • 37
    • 45

    Chance Rain

    • 52
    • 52

    Chance Rain Showers

    • 41
    • 65

    Chance Rain Showers

    • 47
    • 69

    Mostly Sunny

    • 51
    • 73

    Chance Rain Showers

    • 47
    • 70

    Rain Showers Likely

    • 31
    • 52

    Slight Chance Rain/Snow

Today 6 Mar Mercer

Patchy fog this morning. Cloudy. Highs in the mid 40s. Northeast Winds around 10 Mph.

Tonight 6 Mar Mercer

Cloudy. A slight chance of rain this Evening, then a chance of rain after midnight. Patchy fog this Evening, then Areas of fog after midnight. Near steady temperature in the upper 30s. East Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hightstown Temperature Statistics

March Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 2 March, 2026

    21 °F

  • Average March

    34.9 °F

  • Highest 4 March, 2026

    46 °F

Climate (2021–Present)

Trenton, Mercer County Airport (14.9 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.3 °F
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