Altamaha Sound Weather Forecast

    • 76
    • 86

    Chance Thunderstorms

    • 74
    • 85

    Thunderstorms Likely

    • 68
    • 85

    Rain Showers

    • 69
    • 81

    Mostly Sunny

    • 72
    • 83

    Partly Sunny

    • 75
    • 83

    Slight Chance Thunderstorms

Today 28 May Coastal McIntosh

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 28 May Coastal McIntosh

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Altamaha Sound Temperature Statistics

May Temperature

Brunswick / Glynco (11.2 miles)

  • Lowest 1 May, 2025

    55.6 °F

  • Average May

    76 °F

  • Highest 20 May, 2025

    94.3 °F

Climate (2020–Present)

Brunswick / Glynco (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    67.7 °F

  • Average High 2020–2025

    78.3 °F
Get WillyWeather+ to remove ads