Indianapolis International Airport Weather Forecast

    • 67
    • 80

    Chance Thunderstorms

    • 71
    • 85

    Partly Sunny

    • 73
    • 91

    Mostly Sunny

    • 73
    • 92

    Sunny

    • 74
    • 93

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

Today 27 Jun Marion

Mostly cloudy. Isolated Showers and Thunderstorms through early Afternoon, then scattered Showers and Thunderstorms late in the afternoon. Humid with Highs around 80. North Winds around 5 Mph. Chance of rain 40 percent.

Tonight 27 Jun Marion

Cloudy with a slight chance of Thunderstorms. A chance of Showers. Near steady temperature in the upper 60s. East Winds around 5 Mph. Chance of rain 50 percent.

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Indianapolis International Airport Temperature Statistics

June Temperature

Indianapolis International Airport (0.6 miles)

  • Lowest 24 June, 2026

    55 °F

  • Average June

    71.8 °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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