Highlands Weather Forecast

    • 57
    • 84

    Chance Thunderstorms

    • 62
    • 77

    Mostly Sunny

    • 69
    • 91

    Chance Rain Showers

    • 70
    • 88

    Slight Chance Thunderstorms

    • 68
    • 89

    Chance Rain Showers

    • 63
    • 83

    Slight Chance Rain Showers

Today 13 Sep Marion

Partly cloudy. Isolated Showers and Thunderstorms late this afternoon. Highs in the mid 80s. Northwest Winds around 5 Mph, becoming north with Gusts up to 20 Mph late this afternoon. Chance of rain 20 percent.

Tonight 13 Sep Marion

Partly cloudy through the late Overnight, then clearing. Cooler. Less humid with Lows in the upper 50s. Northeast Winds 5 to 10 Mph.

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Highlands Temperature Statistics

September Temperature

Indianapolis, Eagle Creek Airpark (0.6 miles)

  • Lowest 7 September, 2026

    61.6 °F

  • Average September

    80 °F

  • Highest 4 September, 2026

    96.7 °F

Climate (2021–2026)

Indianapolis, Eagle Creek Airpark (0.6 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    56.1 °F

  • Average High 2021–2026

    65.4 °F
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