Altamaha State Waterfowl Management Area Weather Forecast

    • 76
    • 93

    Thunderstorms Likely

    • 76
    • 88

    Rain Showers

    • 77
    • 89

    Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 78
    • 94

    Chance Thunderstorms

    • 78
    • 96

    Slight Chance Thunderstorms

Today 22 Jul Coastal McIntosh

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Heat index Values up to 108. West Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 50 percent.

Tonight 22 Jul Coastal McIntosh

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Lows in the upper 70s. Southeast Winds around 5 Mph, becoming east after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altamaha State Waterfowl Management Area Temperature Statistics

July Temperature

Brunswick / Glynco (9.3 miles)

  • Lowest 6 July, 2025

    70.5 °F

  • Average July

    81.7 °F

  • Highest 20 July, 2025

    97.5 °F

Climate (2020–Present)

Brunswick / Glynco (9.3 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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