Hamilton Weather Forecast

    • 54
    • 66

    Rain Showers Likely

    • 47
    • 71

    Chance Thunderstorms

    • 42
    • 66

    Chance Rain Showers

    • 45
    • 69

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

Today 30 Apr Caldwell

Showers likely with a chance of Thunderstorms. Highs in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 30 Apr Caldwell

Showers likely with a chance of Thunderstorms. Lows in the mid 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 70 percent.

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Hamilton Temperature Statistics

April Temperature

Chillicothe, Chillicothe Agri-Science Center (22.4 miles)

  • Lowest 8 April, 2025

    25.8 °F
  • Average April

    56.8 °F
  • Highest 13 April, 2025

    84.7 °F

Climate (2020–Present)

Chillicothe, Chillicothe Agri-Science Center (22.4 miles)

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  • Average Low 2020–2025

    45.2 °F
  • Average 2020–2025

    55.8 °F
  • Average High 2020–2025

    66.3 °F
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