Trenton Municipal Airport Weather Forecast

    • 60
    • 82

    Mostly Cloudy

    • 45
    • 78

    Rain Showers Likely

    • 47
    • 62

    Sunny

    • 45
    • 73

    Mostly Sunny

    • 36
    • 60

    Slight Chance Thunderstorms

    • 45
    • 66

    Partly Sunny

Today 17 Oct Grundy

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature around 80. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 17 Oct Grundy

A chance of Thunderstorms. Showers Likely, mainly this evening. Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Trenton Municipal Airport Temperature Statistics

October Temperature

Chillicothe, Chillicothe Agri-Science Center (18 miles)

  • Lowest 8 October, 2025

    44.1 °F
  • Average October

    66.7 °F
  • Highest 3 October, 2025

    88 °F

Climate (2020–Present)

Chillicothe, Chillicothe Agri-Science Center (18 miles)

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  • Average Low 2020–2025

    45.3 °F
  • Average 2020–2025

    55.9 °F
  • Average High 2020–2025

    66.5 °F
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