St Henry Weather Forecast

    • 68
    • 84

    Increasing Clouds

    • 70
    • 86

    Rain Showers

    • 63
    • 81

    Slight Chance Thunderstorms

    • 60
    • 79

    Mostly Sunny

    • 62
    • 81

    Partly Sunny

    • 65
    • 82

    Slight Chance Rain Showers

    • 65
    • 82

    Chance Rain Showers

Today 26 Jul Mercer

Partly cloudy. Highs in the mid 80s. West Winds around 5 Mph.

Tonight 26 Jul Mercer

Partly cloudy. Lows in the upper 60s. West Winds around 5 Mph.

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St Henry Temperature Statistics

July Temperature

Versailles Darke County Airport (15.5 miles)

  • Lowest 23 July, 2026

    50 °F

  • Average July

    75 °F

  • Highest 3 July, 2026

    93.2 °F

Climate (2021–2026)

Versailles Darke County Airport (15.5 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.8 °F
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