Indianapolis Metropolitan Airport Weather Forecast

    • 23
    • 30

    Mostly Cloudy

    • 25
    • 34

    Snow Likely

    • 11
    • 32

    Snow Likely

    • 15
    • 23

    Mostly Cloudy

    • 27
    • 34

    Rain/Snow Likely

    • 20
    • 36

    Rain/Snow Likely

Today 5 Dec Hamilton

Partly cloudy in the Morning, then clearing. Cold with Highs around 30. South Winds 5 to 10 Mph.

Tonight 5 Dec Hamilton

Partly cloudy and Colder. Near steady temperature around 8 above. Light and variable Winds, becoming southeast around 5 Mph toward daybreak.

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Indianapolis Metropolitan Airport Temperature Statistics

December Temperature

INDIANAPOLIS (12.4 miles)

  • Lowest 1 December, 2025

    10.6 °F

  • Average December

    22.5 °F

  • Highest 1 December, 2025

    28.4 °F

Climate (2020–Present)

INDIANAPOLIS (12.4 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    62.1 °F
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