Hamilton Weather Forecast

    • 41
    • 62

    Increasing Clouds

    • 37
    • 63

    Slight Chance Thunderstorms

    • 37
    • 60

    Partly Sunny

    • 42
    • 63

    Mostly Sunny

    • 48
    • 73

    Partly Sunny

    • 48
    • 71

    Partly Sunny

Today 29 Apr Caldwell

Mostly sunny. Highs in the lower 60s. North Winds 5 to 10 Mph.

Tonight 29 Apr Caldwell

Mostly clear. Near steady temperature in the mid 40s. Northwest Winds around 5 Mph.

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Hamilton Temperature Statistics

April Temperature

Chillicothe, Chillicothe Agri-Science Center (22.4 miles)

  • Lowest 19 April, 2026

    34 °F
  • Average April

    58.8 °F
  • Highest 14 April, 2026

    85.6 °F

Climate (2021–Present)

Chillicothe, Chillicothe Agri-Science Center (22.4 miles)

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  • Average Low 2021–2026

    45.5 °F
  • Average 2021–2026

    56.2 °F
  • Average High 2021–2026

    67 °F
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