Yonges Island Airport Weather Forecast

    • 21
    • 63

    Chance Rain Showers

    • 27
    • 41

    Sunny

    • 37
    • 54

    Mostly Sunny

    • 46
    • 61

    Mostly Cloudy

    • 53
    • 66

    Slight Chance Rain Showers

    • 46
    • 65

    Partly Sunny

Today 14 Dec Charleston

Mostly sunny. A chance of Showers in the morning. Highs in the lower 60s. Temperature falling to around 50 in the afternoon. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north 10 to 15 Mph with Gusts up to 30 Mph in the afternoon. Chance of rain 50 percent.

Tonight 14 Dec Charleston

Mostly clear. Much cooler with Lows in the lower 20s. Wind chill Values as low as 10 above. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Yonges Island Airport Temperature Statistics

December Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 9 December, 2025

    30.2 °F

  • Average December

    48.6 °F

  • Highest 2 December, 2025

    59 °F

Climate (2020–Present)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2020–2025

    58.9 °F

  • Average 2020–2025

    67.1 °F

  • Average High 2020–2025

    75.9 °F
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