Mackay River (ICWW) Weather Forecast

    • 73
    • 88

    Increasing Clouds

    • 72
    • 87

    Chance Thunderstorms

    • 70
    • 82

    Rain Showers Likely

    • 70
    • 80

    Chance Thunderstorms

    • 71
    • 82

    Chance Thunderstorms

    • 71
    • 83

    Chance Thunderstorms

Today 6 Sep Coastal Glynn

Patchy fog in the morning. Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.

Tonight 6 Sep Coastal Glynn

Mostly clear. Patchy fog. Lows in the lower 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mackay River (ICWW) Temperature Statistics

September Temperature

Brunswick / Glynco (5 miles)

  • Lowest 3 September, 2025

    64.2 °F

  • Average September

    74.3 °F

  • Highest 3 September, 2025

    84.6 °F

Climate (2020–Present)

Brunswick / Glynco (5 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    67.7 °F

  • Average High 2020–2025

    78.3 °F
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