Indianapolis International Airport Weather Forecast

    • 63
    • 79

    Chance Rain Showers

    • 64
    • 81

    Rain Showers

    • 65
    • 77

    Rain Showers

    • 68
    • 81

    Chance Thunderstorms

    • 72
    • 87

    Partly Sunny

    • 73
    • 91

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

Today 24 Jun Marion

Partly cloudy. Near steady temperature in the upper 70s. West Winds around 5 Mph.

Tonight 24 Jun Marion

Partly cloudy. A slight chance of Showers through the late overnight. A chance of Showers with a slight chance of Thunderstorms toward daybreak. Not as cool with Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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Indianapolis International Airport Temperature Statistics

June Temperature

Indianapolis International Airport (0.6 miles)

  • Lowest 15 June, 2026

    55.7 °F

  • Average June

    72.2 °F

  • Highest 10 June, 2026

    90.6 °F

Climate (2021–2026)

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

    65.1 °F
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