Hiltonia Weather Forecast

    • 66
    • 85

    Partly Sunny

    • 71
    • 90

    Mostly Sunny

    • 74
    • 97

    Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 70
    • 86

    Rain Showers Likely

    • 70
    • 87

    Slight Chance Thunderstorms

Today 23 Jul Mercer

Patchy fog this morning. Mostly sunny. Highs in the mid 80s. Southeast Winds around 5 Mph.

Tonight 23 Jul Mercer

Mostly clear. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hiltonia Temperature Statistics

July Temperature

Trenton, Mercer County Airport (1.9 miles)

  • Lowest 5 July, 2025

    59.6 °F

  • Average July

    78.5 °F

  • Highest 8 July, 2025

    93.7 °F

Climate (2020–Present)

Trenton, Mercer County Airport (1.9 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.4 °F
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