Indianapolis International Airport Weather Forecast

    • 69
    • 81

    Rain Showers

    • 72
    • 84

    Rain Showers Likely

    • 73
    • 89

    Chance Rain Showers

    • 70
    • 88

    Rain Showers Likely

    • 62
    • 83

    Slight Chance Rain Showers

    • 65
    • 85

    Chance Rain Showers

    • 60
    • 82

    Chance Thunderstorms

Today 8 Jun Marion

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. South Winds 5 to 10 Mph. Gusts up to 20 Mph late. Chance of rain 50 percent.

Tonight 8 Jun Marion

Showers with a chance of Thunderstorms. Humid with Lows around 70. South Winds 5 to 10 Mph. Gusts up to 20 Mph. Chance of rain 90 percent.

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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

    71.7 °F

  • Highest 6 June, 2026

    87.1 °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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