Delaware River - Trenton Weather Forecast

    • 52
    • 79

    Rain Showers Likely

    • 31
    • 60

    Rain Showers Likely

    • 39
    • 51

    Mostly Cloudy

    • 35
    • 52

    Mostly Cloudy

    • 47
    • 55

    Rain

    • 29
    • 63

    Rain Likely

Today 11 Mar Mercer

Mostly sunny with a slight chance of Showers this Morning, then mostly cloudy with a chance of Showers this afternoon. Highs in the upper 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 11 Mar Mercer

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Some Thunderstorms may produce gusty Winds. Lows in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Trenton Temperature Statistics

March Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 2 March, 2026

    21.7 °F

  • Average March

    41.8 °F

  • Highest 8 March, 2026

    70 °F

Climate (2021–Present)

Trenton, Mercer County Airport (6.8 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

    64.3 °F
Get WillyWeather+ to remove ads