Lambertville Weather Forecast

    • 32
    • 51

    Decreasing Clouds

    • 31
    • 47

    Partly Sunny

    • 47
    • 53

    Rain Showers

    • 42
    • 59

    Rain Showers

    • 27
    • 50

    Chance Rain Showers

    • 26
    • 38

    Mostly Sunny

    • 29
    • 42

    Partly Sunny

Today 7 Jan Hunterdon

Widespread fog this morning. Mostly cloudy with a slight chance of rain this Morning, then partly sunny this afternoon. Highs in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 7 Jan Hunterdon

Partly cloudy this Evening, then clearing. Cold with Lows in the lower 30s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lambertville Temperature Statistics

January Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 3 January, 2026

    17.1 °F

  • Average January

    26.4 °F

  • Highest 5 January, 2026

    35.1 °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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