Indianapolis Metropolitan Airport Weather Forecast

    • 61
    • 77

    Partly Sunny

    • 57
    • 76

    Partly Sunny

    • 54
    • 78

    Sunny

    • 57
    • 79

    Mostly Sunny

    • 64
    • 83

    Partly Sunny

    • 68
    • 86

    Mostly Cloudy

Today 31 May Hamilton

Partly cloudy. Highs in the upper 70s. East Winds around 5 Mph.

Tonight 31 May Hamilton

Partly cloudy. Isolated Showers toward daybreak. Lows in the upper 50s. Northeast Winds around 5 Mph late this Afternoon, becoming light and Variable, then becoming northeast around 5 Mph toward daybreak. Chance of rain 20 percent.

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Indianapolis Metropolitan Airport Temperature Statistics

May Temperature

INDIANAPOLIS (12.4 miles)

  • Lowest 7 May, 2026

    35.2 °F

  • Average May

    59.7 °F

  • Highest 18 May, 2026

    84.2 °F

Climate (2021–Present)

INDIANAPOLIS (12.4 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.4 °F
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