Indianapolis Metropolitan Airport Weather Forecast

    • 31
    • 42

    Becoming Sunny

    • 37
    • 49

    Mostly Cloudy

    • 17
    • 41

    Rain/Snow Likely

    • 18
    • 26

    Slight Chance Snow

    • 21
    • 33

    Chance Snow

    • 12
    • 29

    Chance Snow

Today 12 Jan Hamilton

Mostly sunny. Highs in the lower 40s. Southwest Winds around 10 Mph with Gusts up to 20 Mph, increasing to 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 12 Jan Hamilton

Mostly clear. Cold with Lows around 30. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Indianapolis Metropolitan Airport Temperature Statistics

January Temperature

INDIANAPOLIS (12.4 miles)

  • Lowest 2 January, 2026

    11.7 °F

  • Average January

    35.1 °F

  • Highest 9 January, 2026

    63.3 °F

Climate (2021–Present)

INDIANAPOLIS (12.4 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    62.2 °F
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