Indianapolis International Airport Weather Forecast

    • 61
    • 79

    Mostly Sunny

    • 65
    • 83

    Rain Showers Likely

    • 55
    • 76

    Chance Thunderstorms

    • 57
    • 75

    Slight Chance Rain Showers

    • 60
    • 77

    Slight Chance Thunderstorms

    • 65
    • 81

    Slight Chance Thunderstorms

Today 12 Jun Marion

Sunny. Highs around 80. Northwest Winds 5 to 10 Mph.

Tonight 12 Jun Marion

Clear. Lows in the lower 60s. Southwest Winds around 5 Mph.

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Indianapolis International Airport Temperature Statistics

June Temperature

Indianapolis International Airport (0.6 miles)

  • Lowest 2 June, 2026

    56.6 °F

  • Average June

    74.1 °F

  • Highest 7 June, 2026

    88.6 °F

Climate (2021–Present)

Indianapolis International Airport (0.6 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    65.2 °F
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