Indianapolis Motor Speedway Weather Forecast

    • 66
    • 87

    Becoming Sunny

    • 73
    • 91

    Mostly Sunny

    • 76
    • 93

    Chance Thunderstorms

    • 74
    • 91

    Rain Showers Likely

    • 73
    • 88

    Rain Showers Likely

    • 73
    • 90

    Chance Thunderstorms

Today 22 Jul Marion

Mostly sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 22 Jul Marion

Clear. Lows in the mid 60s. Southeast Winds around 5 Mph.

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Indianapolis Motor Speedway Temperature Statistics

July Temperature

Indianapolis, Eagle Creek Airpark (3.7 miles)

  • Lowest 8 July, 2025

    63.6 °F

  • Average July

    78.6 °F

  • Highest 5 July, 2025

    92.6 °F

Climate (2020–Present)

Indianapolis, Eagle Creek Airpark (3.7 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    65 °F
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