Black River - Windsor Plantation Weather Forecast

    • 77
    • 92

    Mostly Sunny

    • 77
    • 90

    Partly Sunny

    • 74
    • 90

    Chance Thunderstorms

    • 73
    • 89

    Thunderstorms Likely

    • 74
    • 89

    Chance Thunderstorms

    • 74
    • 90

    Slight Chance Thunderstorms

    • 74
    • 88

    Chance Thunderstorms

Today 19 Aug Coastal Georgetown

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature around 90. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 19 Aug Coastal Georgetown

Mostly clear. Patchy fog after midnight. Lows in the upper 70s. Southeast Winds around 5 Mph this Evening, becoming light and variable.

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Black River - Windsor Plantation Temperature Statistics

August Temperature

Georgetown County Airport (8.1 miles)

  • Lowest 2 August, 2026

    71.6 °F

  • Average August

    79.4 °F

  • Highest 15 August, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (8.1 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    74.4 °F
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