Arcanum Weather Forecast

    • 57
    • 80

    Chance Thunderstorms

    • 59
    • 73

    Rain Showers Likely

    • 38
    • 61

    Rain Showers

    • 33
    • 53

    Mostly Sunny

    • 37
    • 61

    Mostly Sunny

    • 43
    • 67

    Partly Sunny

    • 44
    • 68

    Partly Sunny

Today 14 Oct Darke

Mostly sunny. Highs around 70.

Tonight 14 Oct Darke

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. Lows in the upper 50s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arcanum Temperature Statistics

October Temperature

Versailles Darke County Airport (14.3 miles)

  • Lowest 6 October, 2026

    41 °F

  • Average October

    61.4 °F

  • Highest 1 October, 2026

    86 °F

Climate (2021–2026)

Versailles Darke County Airport (14.3 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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