Trenton Municipal Airport Weather Forecast

    • 64
    • 82

    Chance Rain Showers

    • 66
    • 82

    Mostly Sunny

    • 68
    • 85

    Rain Showers Likely

    • 64
    • 81

    Slight Chance Thunderstorms

    • 63
    • 80

    Partly Sunny

    • 65
    • 83

    Partly Sunny

Today 16 Aug Grundy

Mostly cloudy with a slight chance of Thunderstorms. Showers likely early this Morning, then a chance of Showers this afternoon. Highs in the lower 80s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 16 Aug Grundy

Partly cloudy in the Evening, then clearing. Lows in the mid 60s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton Municipal Airport Temperature Statistics

August Temperature

Chillicothe, Chillicothe Agri-Science Center (18 miles)

  • Lowest 1 August, 2026

    64 °F

  • Average August

    79 °F

  • Highest 4 August, 2026

    92.6 °F

Climate (2021–2026)

Chillicothe, Chillicothe Agri-Science Center (18 miles)

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  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    67.2 °F
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