Arcanum Weather Forecast

    • 32
    • 46

    Mostly Sunny

    • 50
    • 59

    Mostly Cloudy

    • 60
    • 70

    Mostly Cloudy

    • 47
    • 78

    Rain Showers Likely

    • 32
    • 58

    Rain Showers Likely

    • 40
    • 50

    Rain Showers Likely

Today 28 Mar Darke

Mostly sunny. Highs in the mid 40s. North Winds 5 to 10 Mph, becoming southwest late.

Tonight 28 Mar Darke

Clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arcanum Temperature Statistics

March Temperature

Versailles Darke County Airport (14.3 miles)

  • Lowest 18 March, 2026

    19.4 °F

  • Average March

    48.8 °F

  • Highest 22 March, 2026

    84.2 °F

Climate (2021–Present)

Versailles Darke County Airport (14.3 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    61.6 °F
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