Mackay River (ICWW) Weather Forecast

    • 76
    • 93

    Chance Thunderstorms

    • 77
    • 95

    Slight Chance Thunderstorms

    • 77
    • 97

    Slight Chance Thunderstorms

    • 77
    • 97

    Slight Chance Thunderstorms

    • 77
    • 97

    Slight Chance Thunderstorms

    • 77
    • 97

    Slight Chance Thunderstorms

Today 9 Aug Coastal Glynn

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 106.

Tonight 9 Aug Coastal Glynn

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mackay River (ICWW) Temperature Statistics

August Temperature

Brunswick / Glynco (5 miles)

  • Lowest 5 August, 2026

    73.2 °F

  • Average August

    81.5 °F

  • Highest 1 August, 2026

    95.4 °F

Climate (2021–2026)

Brunswick / Glynco (5 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    78.7 °F
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