Waccamaw River - Thoroughfare Creek Entrance Weather Forecast

    • 48
    • 85

    Chance Thunderstorms

    • 45
    • 58

    Mostly Cloudy

    • 51
    • 64

    Partly Sunny

    • 57
    • 71

    Mostly Sunny

    • 48
    • 79

    Slight Chance Rain Showers

    • 41
    • 60

    Slight Chance Rain Showers

Today 23 Mar Coastal Georgetown

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 23 Mar Coastal Georgetown

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 40s. North Winds 10 to 15 Mph, becoming northeast with Gusts up to 30 Mph after midnight. Chance of rain 40 percent.

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Waccamaw River - Thoroughfare Creek Entrance Temperature Statistics

March Temperature

Georgetown County Airport (16.8 miles)

  • Lowest 18 March, 2026

    32 °F

  • Average March

    59.9 °F

  • Highest 11 March, 2026

    87.8 °F

Climate (2021–Present)

Georgetown County Airport (16.8 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
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