Delaware River - Trenton Weather Forecast

    • 29
    • 38

    Snow

    • 21
    • 34

    Snow

    • 19
    • 31

    Mostly Cloudy

    • 33
    • 42

    Chance Rain

    • 32
    • 46

    Rain Likely

    • 27
    • 43

    Slight Chance Rain

Today 22 Feb Mercer

Rain likely this Morning, then snow with a chance of rain this afternoon. Snow may be heavy at Times this afternoon. Snow accumulation of 1 to 3 Inches. Cooler with Highs in the upper 30s. Temperature falling into the lower 30s this afternoon. East Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon. Chance of precipitation near 100 percent.

Tonight 22 Feb Mercer

Snow. Areas of blowing snow. Snow may be heavy at Times. Additional snow accumulation of 12 to 16 Inches. Windy, cold. Near steady temperature around 30. North Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of snow near 100 percent.

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Delaware River - Trenton Temperature Statistics

February Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 8 February, 2026

    3.7 °F

  • Average February

    27.2 °F

  • Highest 14 February, 2026

    47.6 °F

Climate (2021–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.3 °F
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