Hightstown Weather Forecast

    • 68
    • 84

    Chance Thunderstorms

    • 70
    • 94

    Chance Thunderstorms

    • 69
    • 94

    Chance Thunderstorms

    • 64
    • 91

    Sunny

    • 64
    • 93

    Chance Rain Showers

    • 61
    • 84

    Chance Rain Showers

Today 10 Jun Mercer

Mostly cloudy. A slight chance of Showers this Morning, then a chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 10 Jun Mercer

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hightstown Temperature Statistics

June Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 2 June, 2026

    46.7 °F

  • Average June

    70 °F

  • Highest 5 June, 2026

    90.6 °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

    55.2 °F

  • Average High 2021–2026

    64.3 °F
Get WillyWeather+ to remove ads