Lake Trenton Weather Forecast

    • 73
    • 93

    Becoming Sunny

    • 73
    • 93

    Mostly Sunny

    • 71
    • 92

    Chance Thunderstorms

    • 71
    • 89

    Chance Thunderstorms

    • 73
    • 91

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

Today 22 Jul Grundy

Mostly sunny. Warmer with Highs in the mid 90s. South Winds 10 to 15 Mph. Heat index Values up to 108.

Tonight 22 Jul Grundy

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 70s. South Winds 5 to 10 Mph. Heat index Values up to 107 early in the evening.

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  • Temperature Forecast NOAA

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Lake Trenton Temperature Statistics

July Temperature

Chillicothe, Chillicothe Agri-Science Center (18 miles)

  • Lowest 1 July, 2025

    61.6 °F

  • Average July

    77.8 °F

  • Highest 3 July, 2025

    90.6 °F

Climate (2020–Present)

Chillicothe, Chillicothe Agri-Science Center (18 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    66.4 °F
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