Sister Island Weather Forecast

    • 52
    • 63

    Mostly Cloudy

    • 54
    • 66

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 60
    • 72

    Chance Rain Showers

    • 60
    • 73

    Chance Rain Showers

    • 59
    • 73

    Chance Rain Showers

Today 2 Mar Coastal Chatham

Areas of dense fog this morning. Mostly sunny. Highs in the mid 60s. Northeast Winds 10 to 15 Mph.

Tonight 2 Mar Coastal Chatham

Mostly cloudy. Lows in the lower 50s. Northeast Winds 10 to 15 Mph.

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Sister Island Temperature Statistics

March Temperature

Hunter U. S. Army Airfield (10.6 miles)

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  • Average March

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Climate (2021–Present)

Hunter U. S. Army Airfield (10.6 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    67.9 °F

  • Average High 2021–2026

    77.8 °F
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