Mountain Island Weather Forecast

    • 30
    • 41

    Mostly Cloudy

    • 32
    • 53

    Partly Sunny

    • 29
    • 48

    Mostly Sunny

    • 33
    • 52

    Mostly Sunny

    • 44
    • 59

    Partly Sunny

    • 25
    • 57

    Partly Sunny

Today 9 Dec Mecklenburg

Partly sunny. Near steady Temperatures in the upper 30s. Southwest Winds around 5 Mph.

Tonight 9 Dec Mecklenburg

Partly cloudy. Lows around 30. Southwest Winds 5 to 10 Mph.

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Mountain Island Temperature Statistics

December Temperature

Charlotte, Charlotte / Douglas International Airport (8.7 miles)

  • Lowest 4 December, 2025

    30.9 °F

  • Average December

    40.3 °F

  • Highest 4 December, 2025

    50 °F

Climate (2020–Present)

Charlotte, Charlotte / Douglas International Airport (8.7 miles)

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  • Average Low 2020–2025

    53.4 °F

  • Average 2020–2025

    63.3 °F

  • Average High 2020–2025

    73.6 °F
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