Lawrenceville Weather Forecast

    • 29
    • 45

    Rain Likely

    • 25
    • 43

    Rain/Snow

    • 24
    • 41

    Rain

    • 25
    • 39

    Partly Sunny

    • 16
    • 42

    Partly Sunny

    • 22
    • 31

    Snow Likely

Today 30 Nov Mercer

Cloudy. A chance of rain this Morning, then rain likely this afternoon. Highs in the mid 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 30 Nov Mercer

Mostly cloudy in the Evening, then clearing. Cold with Lows in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lawrenceville Temperature Statistics

November Temperature

Trenton, Mercer County Airport (4.3 miles)

  • Lowest 23 November, 2025

    28 °F

  • Average November

    45.5 °F

  • Highest 5 November, 2025

    66 °F

Climate (2020–Present)

Trenton, Mercer County Airport (4.3 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.4 °F
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