Allston Creek Weather Forecast

    • 75
    • 86

    Chance Rain Showers

    • 77
    • 87

    Chance Thunderstorms

    • 77
    • 90

    Thunderstorms Likely

    • 79
    • 93

    Mostly Sunny

    • 79
    • 93

    Mostly Sunny

    • 80
    • 92

    Partly Sunny

Today 8 Aug Coastal Georgetown

Partly cloudy early this Morning, then becoming mostly cloudy. A chance of Showers. A slight chance of Thunderstorms early this Morning, then a chance of Thunderstorms this afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 Aug Coastal Georgetown

Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allston Creek Temperature Statistics

August Temperature

Myrtle Beach International Airport (12.4 miles)

  • Lowest 2 August, 2026

    75 °F

  • Average August

    80.8 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Myrtle Beach International Airport (12.4 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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