Mercer County Park Weather Forecast

    • 35
    • 47

    Rain Likely

    • 32
    • 50

    Mostly Cloudy

    • 40
    • 50

    Chance Rain

    • 39
    • 57

    Chance Rain

    • 30
    • 51

    Chance Rain

    • 33
    • 52

    Partly Sunny

Today 18 Nov Mercer

Sunny this Morning, then becoming mostly cloudy. Highs in the upper 40s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Nov Mercer

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Lows in the mid 30s. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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Mercer County Park Temperature Statistics

November Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 7 November, 2025

    28.9 °F

  • Average November

    47.8 °F

  • Highest 5 November, 2025

    66 °F

Climate (2020–Present)

Trenton, Mercer County Airport (8.7 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.5 °F
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