Black River - Mount Pleasant Plantation Weather Forecast

    • 77
    • 97

    Chance Thunderstorms

    • 71
    • 93

    Mostly Sunny

    • 69
    • 91

    Sunny

    • 72
    • 93

    Mostly Sunny

    • 74
    • 92

    Chance Thunderstorms

    • 74
    • 91

    Rain Showers Likely

Today 28 Jul Inland Georgetown

Mostly sunny. Near steady temperature in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 107.

Tonight 28 Jul Inland Georgetown

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black River - Mount Pleasant Plantation Temperature Statistics

July Temperature

Georgetown County Airport (14.9 miles)

  • Lowest 2 July, 2026

    68 °F

  • Average July

    81.1 °F

  • Highest 8 July, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (14.9 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    74.3 °F
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