Mercer County Park Weather Forecast

    • 58
    • 80

    Decreasing Clouds

    • 63
    • 86

    Partly Sunny

    • 64
    • 89

    Partly Sunny

    • 65
    • 89

    Mostly Cloudy

    • 58
    • 83

    Partly Sunny

    • 59
    • 83

    Slight Chance Rain Showers

Today 13 Apr Mercer

Mostly cloudy in the Morning, then becoming partly sunny. Much warmer with Highs around 80. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 Apr Mercer

Partly cloudy. Not as cool with Lows in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Mercer County Park Temperature Statistics

April Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 8 April, 2026

    27.6 °F

  • Average April

    51.2 °F

  • Highest 1 April, 2026

    80.7 °F

Climate (2021–Present)

Trenton, Mercer County Airport (8.7 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.3 °F
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