Hiltonia Weather Forecast

    • 54
    • 62

    Chance Rain Showers

    • 44
    • 71

    Mostly Sunny

    • 44
    • 64

    Sunny

    • 52
    • 70

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 51
    • 73

    Partly Sunny

    • 49
    • 69

    Partly Sunny

Today 4 Oct Mercer

Mostly sunny. Highs in the upper 60s.

Tonight 4 Oct Mercer

Mostly cloudy. A chance of Showers this evening. Lows in the lower 50s. Northeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hiltonia Temperature Statistics

October Temperature

Trenton, Mercer County Airport (1.9 miles)

  • Lowest 1 October, 2026

    62.1 °F

  • Average October

    70.9 °F

  • Highest 2 October, 2026

    84.9 °F

Climate (2021–2026)

Trenton, Mercer County Airport (1.9 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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