Ossabaw Sound Weather Forecast

    • 59
    • 65

    Dense Fog

    • 56
    • 68

    Chance Rain Showers

    • 39
    • 62

    Breezy

    • 41
    • 49

    Partly Sunny

    • 47
    • 55

    Chance Rain Showers

    • 46
    • 56

    Chance Rain Showers

Today 9 Jan Coastal Chatham

Partly sunny. Patchy fog. Highs in the lower 70s. South Winds 5 to 10 Mph.

Tonight 9 Jan Coastal Chatham

Mostly cloudy. Widespread fog in the Evening, then patchy fog after midnight. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ossabaw Sound Temperature Statistics

January Temperature

Hunter U. S. Army Airfield (13.7 miles)

  • Lowest 1 January, 2026

    35.8 °F

  • Average January

    56.6 °F

  • Highest 7 January, 2026

    73.8 °F

Climate (2021–Present)

Hunter U. S. Army Airfield (13.7 miles)

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  • Average Low 2021–2026

    59.3 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    77.8 °F
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