Hightstown Weather Forecast

    • 1
    • 21

    Decreasing Clouds

    • 4
    • 21

    Mostly Cloudy

    • -1
    • 19

    Partly Sunny

    • -1
    • 18

    Partly Sunny

    • 9
    • 21

    Chance Snow

    • 15
    • 26

    Chance Snow

Today 27 Jan Mercer

Partly sunny with a chance of Flurries. Cold. Near steady temperature around 20. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 27 Jan Mercer

Partly cloudy in the Evening, then clearing. Cold with Lows around 2 above. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hightstown Temperature Statistics

January Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 21 January, 2026

    -0.3 °F

  • Average January

    31 °F

  • Highest 14 January, 2026

    54.6 °F

Climate (2021–Present)

Trenton, Mercer County Airport (14.9 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.3 °F
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