Trenton-Robbinsville Airport Weather Forecast

    • 27
    • 52

    Becoming Sunny

    • 42
    • 55

    Chance Rain Showers

    • 44
    • 65

    Chance Rain Showers

    • 47
    • 71

    Partly Sunny

    • 47
    • 69

    Chance Rain Showers

    • 46
    • 59

    Chance Rain Showers

    • 43
    • 61

    Chance Rain Showers

Today 20 Apr Mercer

Partly sunny with a 20 percent chance of Showers. Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 20 Apr Mercer

Mostly clear. Cold with Lows in the upper 20s. North Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton-Robbinsville Airport Temperature Statistics

April Temperature

Trenton, Mercer County Airport (11.8 miles)

  • Lowest 8 April, 2026

    27.6 °F

  • Average April

    57.3 °F

  • Highest 15 April, 2026

    88.6 °F

Climate (2021–Present)

Trenton, Mercer County Airport (11.8 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

    64.4 °F
Get WillyWeather+ to remove ads