Hamilton Weather Forecast

    • 24
    • 69

    Rain Showers

    • 19
    • 28

    Slight Chance Snow Showers

    • 22
    • 30

    Partly Sunny

    • 26
    • 39

    Slight Chance Snow

    • 13
    • 36

    Partly Sunny

    • 25
    • 32

    Chance Snow

Today 28 Dec Boone

Patchy fog in the morning. Mostly cloudy with a 50 percent chance of Showers. Warmer. More humid with Highs in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Dec Boone

Rain Showers. Much cooler. Less muggy with Lows in the mid 20s. Southwest Winds 15 to 20 Mph, becoming west after midnight. Gusts up to 35 Mph. Chance of rain 100 percent.

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Hamilton Temperature Statistics

December Temperature

Cincinnati/Northern Kentucky International Airport (12.4 miles)

  • Lowest 15 December, 2025

    -0.9 °F

  • Average December

    33 °F

  • Highest 23 December, 2025

    61 °F

Climate (2020–Present)

Cincinnati/Northern Kentucky International Airport (12.4 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    56.4 °F

  • Average High 2020–2025

    65.7 °F
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