Intracoastal Waterway - Pine Island Bridge Weather Forecast

    • 77
    • 95

    Chance Thunderstorms

    • 79
    • 92

    Chance Thunderstorms

    • 79
    • 96

    Mostly Sunny

    • 78
    • 95

    Chance Thunderstorms

    • 78
    • 92

    Chance Thunderstorms

    • 77
    • 94

    Slight Chance Thunderstorms

Today 15 Aug Coastal Horry

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 90s. Southwest Winds around 5 Mph, becoming south in the afternoon. Chance of rain 50 percent. Heat index Values up to 112.

Tonight 15 Aug Coastal Horry

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Real-Time

Intracoastal Waterway - Pine Island Bridge Temperature Statistics

August Temperature

Myrtle Beach International Airport (1.9 miles)

  • Lowest 11 August, 2026

    73.9 °F

  • Average August

    81.3 °F

  • Highest 11 August, 2026

    91.9 °F

Climate (2021–2026)

Myrtle Beach International Airport (1.9 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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