Cape Fear River - Southport Weather Forecast

    • 80
    • 90

    Mostly Sunny

    • 80
    • 91

    Slight Chance Thunderstorms

    • 82
    • 91

    Partly Sunny

    • 80
    • 91

    Chance Thunderstorms

    • 77
    • 88

    Rain Showers Likely

    • 78
    • 87

    Partly Sunny

Today 11 Aug Coastal Brunswick

Sunny. Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Heat index Values up to 108.

Tonight 11 Aug Coastal Brunswick

Mostly clear. Humid with Lows in the upper 70s. Southwest Winds 10 to 15 Mph.

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Cape Fear River - Southport Temperature Statistics

August Temperature

Brunswick County Airport (3.1 miles)

  • Lowest 2 August, 2026

    75.2 °F

  • Average August

    82.2 °F

  • Highest 1 August, 2026

    89.6 °F

Climate (2021–2026)

Brunswick County Airport (3.1 miles)

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  • Average Low 2021–2026

    56.8 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    74 °F
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