Hamilton Weather Forecast

    • 60
    • 82

    Chance Thunderstorms

    • 55
    • 78

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

    • 60
    • 80

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 64
    • 86

    Slight Chance Thunderstorms

Today 22 Aug Boone

Partly cloudy. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph this afternoon. Chance of rain 40 percent.

Tonight 22 Aug Boone

Mostly clear. Lows around 60. Northwest Winds 5 to 10 Mph.

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Hamilton Temperature Statistics

August Temperature

Cincinnati/Northern Kentucky International Airport (12.4 miles)

  • Lowest 4 August, 2026

    63.6 °F

  • Average August

    76.8 °F

  • Highest 10 August, 2026

    90.6 °F

Climate (2021–2026)

Cincinnati/Northern Kentucky International Airport (12.4 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    66.1 °F
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