Hightstown Weather Forecast

    • 42
    • 70

    Increasing Clouds

    • 50
    • 74

    Mostly Sunny

    • 56
    • 71

    Mostly Cloudy

    • 31
    • 62

    Chance Rain/Snow

    • 39
    • 52

    Mostly Cloudy

    • 36
    • 52

    Slight Chance Rain

Today 9 Mar Mercer

Sunny. Highs in the upper 60s. Southwest Winds 5 to 10 Mph.

Tonight 9 Mar Mercer

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 40s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • 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

    36.6 °F

  • Highest 4 March, 2026

    46 °F

Climate (2021–Present)

Trenton, Mercer County Airport (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.3 °F
Get WillyWeather+ to remove ads