Hamilton Square Weather Forecast

    • 49
    • 69

    Rain Showers

    • 42
    • 61

    Partly Sunny

    • 40
    • 62

    Mostly Sunny

    • 37
    • 62

    Mostly Sunny

    • 37
    • 66

    Mostly Sunny

    • 32
    • 62

    Mostly Sunny

Today 6 Nov Mercer

Showers. Highs in the upper 60s. Northwest Winds around 5 Mph in the Morning, becoming light and variable. Chance of rain 90 percent.

Tonight 6 Nov Mercer

Mostly cloudy in the Evening, then clearing. Cooler with Lows in the upper 40s. West Winds around 5 Mph.

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Hamilton Square Temperature Statistics

November Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 1 November, 2026

    36.6 °F

  • Average November

    51.5 °F

  • Highest 3 November, 2026

    69.1 °F

Climate (2021–2026)

Trenton, Mercer County Airport (8.7 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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