Ossabaw Island Weather Forecast

    • 63
    • 73

    Rain Showers Likely

    • 62
    • 78

    Rain Showers

    • 63
    • 77

    Partly Sunny

    • 67
    • 77

    Partly Sunny

    • 66
    • 79

    Partly Sunny

    • 66
    • 79

    Partly Sunny

    • 66
    • 80

    Partly Sunny

Today 30 Mar Coastal Chatham

Showers likely with a chance of Thunderstorms. Highs in the mid 70s. Southeast Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 30 Mar Coastal Chatham

Cloudy. Showers Likely, mainly this evening. Patchy fog after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ossabaw Island Temperature Statistics

March Temperature

Hunter U. S. Army Airfield (16.2 miles)

  • Lowest 3 March, 2025

    36.3 °F

  • Average March

    60.5 °F

  • Highest 19 March, 2025

    81.3 °F

Climate (2020–Present)

Hunter U. S. Army Airfield (16.2 miles)

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  • Average Low 2020–2025

    59.3 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    77.8 °F
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