Bethany Weather Forecast

    • 49
    • 73

    Mostly Cloudy

    • 51
    • 75

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 53
    • 74

    Mostly Cloudy

    • 55
    • 69

    Chance Rain Showers

    • 55
    • 65

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

Today 27 Oct Morgan

Mostly cloudy. Showers likely through early Afternoon, then a chance of Showers late in the afternoon. Highs in the upper 60s. Chance of rain 60 percent.

Tonight 27 Oct Morgan

Partly cloudy. Lows in the upper 40s. South Winds around 5 Mph late this Afternoon, becoming light and Variable, then becoming south around 5 Mph toward daybreak.

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Bethany Temperature Statistics

October Temperature

Indianapolis International Airport (13.7 miles)

  • Lowest 18 October, 2026

    37.7 °F

  • Average October

    62.9 °F

  • Highest 13 October, 2026

    88.6 °F

Climate (2021–2026)

Indianapolis International Airport (13.7 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    65.3 °F
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