Indianapolis International Airport Weather Forecast

    • -5
    • 8

    Cold

    • -9
    • 20

    Blowing Snow

    • -6
    • 17

    Partly Sunny

    • -8
    • 13

    Partly Sunny

    • -2
    • 12

    Partly Sunny

    • 2
    • 18

    Mostly Cloudy

Today 26 Jan Marion

Partly cloudy and cold. Near steady temperature around 6 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 13 below.

Tonight 26 Jan Marion

Mostly clear through Midnight, then becoming partly cloudy. Cold with Lows around 4 below. Southwest Winds 10 to 15 Mph. Gusts up to 20 Mph, increasing to 30 Mph toward daybreak. Wind chill Values as low as 19 below.

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Indianapolis International Airport Temperature Statistics

January Temperature

Indianapolis International Airport (0.6 miles)

  • Lowest 23 January, 2026

    1 °F

  • Average January

    30.2 °F

  • Highest 9 January, 2026

    65.6 °F

Climate (2021–Present)

Indianapolis International Airport (0.6 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.8 °F
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