Black River - Mount Pleasant Plantation Weather Forecast

    • 46
    • 67

    Increasing Clouds

    • 53
    • 68

    Partly Sunny

    • 49
    • 72

    Partly Sunny

    • 53
    • 71

    Mostly Cloudy

    • 55
    • 73

    Mostly Cloudy

    • 43
    • 69

    Chance Rain Showers

Today 5 Jan Inland Georgetown

Patchy fog in the morning. Sunny. Highs in the mid 60s. Northeast Winds around 5 Mph, becoming south in the afternoon.

Tonight 5 Jan Inland Georgetown

Mostly cloudy. Near steady temperature around 40. Light and variable Winds.

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  • Temperature Real-Time

Black River - Mount Pleasant Plantation Temperature Statistics

January Temperature

Georgetown County Airport (14.9 miles)

  • Lowest 1 January, 2026

    33.8 °F

  • Average January

    47.7 °F

  • Highest 2 January, 2026

    66.2 °F

Climate (2021–Present)

Georgetown County Airport (14.9 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    74.1 °F
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