Indianapolis Zoo Weather Forecast

    • 59
    • 78

    Thunderstorms

    • 58
    • 76

    Thunderstorms

    • 62
    • 81

    Mostly Sunny

    • 59
    • 78

    Rain Showers Likely

    • 51
    • 73

    Slight Chance Rain Showers

    • 55
    • 76

    Partly Sunny

Today 21 Apr Marion

Partly cloudy early this Afternoon, then clearing. Much warmer with Highs in the mid 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Apr Marion

Mostly sunny this Afternoon, then partly cloudy with scattered Showers and Thunderstorms. Not as cool with Lows in the upper 50s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph, Diminishing to around 10 Mph with Gusts up to 20 Mph toward daybreak. Chance of rain 50 percent.

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Indianapolis Zoo Temperature Statistics

April Temperature

Indianapolis International Airport (5.6 miles)

  • Lowest 7 April, 2026

    33.7 °F

  • Average April

    61 °F

  • Highest 14 April, 2026

    83.6 °F

Climate (2021–Present)

Indianapolis International Airport (5.6 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.1 °F
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