Mooresville Weather Forecast

    • 24
    • 26

    Partly Sunny

    • 25
    • 48

    Decreasing Clouds

    • 23
    • 38

    Partly Sunny

    • 39
    • 44

    Chance Rain

    • 41
    • 53

    Slight Chance Rain

    • 51
    • 56

    Chance Rain

    • 48
    • 64

    Mostly Cloudy

Today 19 Dec Morgan

Partly cloudy early this Afternoon, then clearing. Much Colder. Near steady temperature in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 19 Dec Morgan

Mostly clear through Midnight, then becoming partly cloudy. Cold with Lows in the mid 20s. Temperature steady or slowly rising after midnight. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph toward daybreak.

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Mooresville Temperature Statistics

December Temperature

Indianapolis International Airport (8.7 miles)

  • Lowest 14 December, 2025

    -4 °F

  • Average December

    26.3 °F

  • Highest 17 December, 2025

    46.9 °F

Climate (2020–Present)

Indianapolis International Airport (8.7 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.7 °F
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