Lambertville Weather Forecast

    • 28
    • 43

    Partly Sunny

    • 28
    • 40

    Partly Sunny

    • 36
    • 45

    Mostly Cloudy

    • 28
    • 47

    Chance Rain/Snow

    • 19
    • 35

    Slight Chance Rain/Snow

    • 20
    • 33

    Partly Sunny

Today 11 Jan Hunterdon

Mostly sunny. Scattered snow or rain Showers in the afternoon. Highs in the lower 40s. Temperature falling into the upper 30s in the afternoon. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 20 percent.

Tonight 11 Jan Hunterdon

Partly cloudy. Cold with Lows in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

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Lambertville Temperature Statistics

January Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 3 January, 2026

    17.1 °F

  • Average January

    31.7 °F

  • Highest 7 January, 2026

    52 °F

Climate (2021–Present)

Trenton, Mercer County Airport (8.7 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.3 °F
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