Hightstown Weather Forecast

    • 73
    • 90

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 65
    • 86

    Mostly Sunny

    • 69
    • 86

    Rain Showers Likely

    • 67
    • 86

    Chance Thunderstorms

    • 64
    • 84

    Partly Sunny

    • 66
    • 84

    Slight Chance Rain Showers

Today 16 Jul Mercer

Partly sunny. Patchy fog this morning. A chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Hot with Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 16 Jul Mercer

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hightstown Temperature Statistics

July Temperature

Trenton, Mercer County Airport (14.9 miles)

  • Lowest 5 July, 2025

    59.6 °F

  • Average July

    77.8 °F

  • Highest 8 July, 2025

    93.7 °F

Climate (2020–Present)

Trenton, Mercer County Airport (14.9 miles)

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

  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.4 °F
Get WillyWeather+ to remove ads