Indianapolis Zoo Weather Forecast

    • 48
    • 67

    Increasing Clouds

    • 45
    • 74

    Mostly Cloudy

    • 54
    • 71

    Mostly Sunny

    • 38
    • 79

    Slight Chance Thunderstorms

    • 31
    • 50

    Partly Sunny

    • 38
    • 55

    Mostly Cloudy

Today 19 Mar Marion

Mostly sunny. Much warmer with Highs in the upper 60s. South Winds around 5 Mph.

Tonight 19 Mar Marion

Mostly Sunny, then becoming sunny late this Afternoon, then becoming partly cloudy. Lows in the upper 40s. South Winds 5 to 10 Mph. Gusts up to 20 Mph toward daybreak.

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Indianapolis Zoo Temperature Statistics

March Temperature

Indianapolis International Airport (5.6 miles)

  • Lowest 16 March, 2026

    21.9 °F

  • Average March

    49.7 °F

  • Highest 6 March, 2026

    79.6 °F

Climate (2021–Present)

Indianapolis International Airport (5.6 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    64.9 °F
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