Waccamaw River - Seven Prongs Weather Forecast

    • 46
    • 87

    Chance Thunderstorms

    • 42
    • 57

    Partly Sunny

    • 51
    • 66

    Partly Sunny

    • 58
    • 74

    Mostly Sunny

    • 47
    • 81

    Slight Chance Rain Showers

    • 40
    • 58

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

Today 23 Mar Central Horry

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 23 Mar Central Horry

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

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  • Temperature Real-Time

Waccamaw River - Seven Prongs Temperature Statistics

March Temperature

Myrtle Beach International Airport (8.7 miles)

  • Lowest 18 March, 2026

    34 °F

  • Average March

    59 °F

  • Highest 21 March, 2026

    81 °F

Climate (2021–Present)

Myrtle Beach International Airport (8.7 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    72.7 °F
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