Bear River - South Ossabaw Island Weather Forecast

    • 74
    • 80

    Rain Showers Likely

    • 74
    • 81

    Chance Rain Showers

    • 72
    • 82

    Mostly Sunny

    • 72
    • 82

    Partly Sunny

    • 68
    • 80

    Mostly Cloudy

    • 67
    • 77

    Slight Chance Thunderstorms

Today 5 Oct Coastal Chatham

Partly sunny late this Morning, then becoming mostly cloudy. Showers likely late this Morning, then a chance of Showers this afternoon. Highs in the lower 80s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 5 Oct Coastal Chatham

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bear River - South Ossabaw Island Temperature Statistics

October Temperature

Hunter U. S. Army Airfield (19.9 miles)

  • Lowest 2 October, 2025

    65.7 °F

  • Average October

    73.8 °F

  • Highest 3 October, 2025

    82.9 °F

Climate (2020–Present)

Hunter U. S. Army Airfield (19.9 miles)

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  • Average Low 2020–2025

    59.5 °F

  • Average 2020–2025

    68.1 °F

  • Average High 2020–2025

    77.9 °F
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