Great Pee Dee River - Thoroughfare Creek Entrance Weather Forecast

    • 78
    • 98

    Slight Chance Thunderstorms

    • 77
    • 94

    Slight Chance Thunderstorms

    • 77
    • 95

    Mostly Sunny

    • 75
    • 92

    Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

    • 74
    • 91

    Chance Thunderstorms

Today 18 Aug Coastal Georgetown

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. West Winds around 5 Mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index Values up to 110.

Tonight 18 Aug Coastal Georgetown

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Great Pee Dee River - Thoroughfare Creek Entrance Temperature Statistics

August Temperature

Myrtle Beach International Airport (16.8 miles)

  • Lowest 11 August, 2026

    73.9 °F

  • Average August

    81.7 °F

  • Highest 13 August, 2026

    93.9 °F

Climate (2021–2026)

Myrtle Beach International Airport (16.8 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72.9 °F
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