St Henry Weather Forecast

    • 40
    • 67

    Sunny

    • 42
    • 68

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

    • 44
    • 67

    Partly Sunny

Today 19 Oct Mercer

Areas of frost in the morning. Sunny. Highs in the upper 60s. South Winds around 5 Mph in the Morning, becoming light and variable.

Tonight 19 Oct Mercer

Clear. Lows around 40. Light and variable Winds.

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  • Temperature Real-Time

St Henry Temperature Statistics

October Temperature

Versailles Darke County Airport (15.5 miles)

  • Lowest 6 October, 2026

    41 °F

  • Average October

    62.8 °F

  • Highest 13 October, 2026

    87.8 °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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